<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
  <url>
    <loc>https://www.vysn.com/products/tall-chimney-construction-a-practical-treatise-on-the-construction-of-tall-chimney-shafts-1885-paperback-1</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/7EmIqs7peo9780548688441.webp?v=1784207305</image:loc>
      <image:title>Tall Chimney Construction: A Practical Treatise On The Construction Of Tall Chimney Shafts (1885) - Paperback</image:title>
      <image:caption>Tall Chimney Construction: A Practical Treatise On The Construction Of Tall Chimney Shafts (1885)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/signals-systems-and-signal-processing-a-computational-approach-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/CIa9MqNCq-9780965053297.webp?v=1782811494</image:loc>
      <image:title>Signals, Systems, and Signal Processing: A Computational Approach - Paperback</image:title>
      <image:caption>Signals, Systems, and Signal Processing: A Computational Approach</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/real-time-stability-in-power-systems-techniques-for-early-detection-of-the-risk-of-blackout-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/L0XLwIkSDL9783319066790.webp?v=1784209076</image:loc>
      <image:title>Real-Time Stability in Power Systems: Techniques for Early Detection of the Risk of Blackout - Hardcover</image:title>
      <image:caption>Real-Time Stability in Power Systems: Techniques for Early Detection of the Risk of Blackout</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/electromagnetic-optics-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/LjdQfvAQ6j9780750360654.webp?v=1782799262</image:loc>
      <image:title>Electromagnetic Optics - Paperback</image:title>
      <image:caption>Electromagnetic Optics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/modern-refrigerant-charging-procedure-services-for-air-conditioning-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/C-3YmeI1oq9781387442232.webp?v=1782957418</image:loc>
      <image:title>Modern Refrigerant Charging &amp; Procedure Services For Air Conditioning - Paperback</image:title>
      <image:caption>Modern Refrigerant Charging &amp; Procedure Services For Air Conditioning</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/atm-networks-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/yAAB-iWENf9780071477321.webp?v=1784210196</image:loc>
      <image:title>ATM Networks - Hardcover</image:title>
      <image:caption>ATM Networks</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/is-my-machine-ok-a-field-guide-to-assessing-process-machinery-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/U-6oHTXUBm9780831134402.webp?v=1782796336</image:loc>
      <image:title>Is My Machine Ok?: A Field Guide to Assessing Process Machinery - Hardcover</image:title>
      <image:caption>Is My Machine Ok?: A Field Guide to Assessing Process Machinery</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/flexible-supply-chain-industrial-engineering-optimization-modeling-of-the-postal-service-system-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/pNdQ_t-XVW9781032619972.webp?v=1782807202</image:loc>
      <image:title>Flexible Supply Chain: Industrial Engineering Optimization Modeling of the Postal Service System - Hardcover</image:title>
      <image:caption>Flexible Supply Chain: Industrial Engineering Optimization Modeling of the Postal Service System</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/stress-and-strain-in-metal-rolling-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/TYzUDLnJVm9781410209771.webp?v=1784208749</image:loc>
      <image:title>Stress and Strain in Metal Rolling - Paperback</image:title>
      <image:caption>Stress and Strain in Metal Rolling</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/neurological-disorders-and-imaging-physics-volume-3-application-to-autism-spectrum-disorders-and-alzheimers-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/w6BfQ7HPgZ9780750317870.webp?v=1784207308</image:loc>
      <image:title>Neurological Disorders and Imaging Physics, Volume 3: Application to autism spectrum disorders and Alzheimer&apos;s - Paperback</image:title>
      <image:caption>Neurological Disorders and Imaging Physics, Volume 3: Application to autism spectrum disorders and Alzheimer&apos;s</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/motion-control-of-a-citrus-picking-robot-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/8jHmdzsvD_9780530005614.webp?v=1784210685</image:loc>
      <image:title>Motion Control of a Citrus-Picking Robot - Hardcover</image:title>
      <image:caption>Motion Control of a Citrus-Picking Robot</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/courtesy-course-of-instruction-for-use-only-with-the-comptometer-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Fxjo1njGjO9781013937934.webp?v=1784207305</image:loc>
      <image:title>Courtesy Course of Instruction For Use Only With The Comptometer - Paperback</image:title>
      <image:caption>Courtesy Course of Instruction For Use Only With The Comptometer</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/acoustical-materials-solving-the-challenge-of-vehicle-noise-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/xbgqR5N5dm9781468609691.webp?v=1782807939</image:loc>
      <image:title>Acoustical Materials: Solving the Challenge of Vehicle Noise - Hardcover</image:title>
      <image:caption>Acoustical Materials: Solving the Challenge of Vehicle Noise</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/uav-8208-based-remote-sensing-volume-1-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Jg6fwjbM1e9783038427773.webp?v=1784209079</image:loc>
      <image:title>UAV&amp;#8208;Based Remote Sensing: Volume 1 - Paperback</image:title>
      <image:caption>UAV&amp;#8208;Based Remote Sensing: Volume 1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/evaluating-mineral-projects-applications-and-misconceptions-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/mvuLK6SGXE9780873351591.webp?v=1784207309</image:loc>
      <image:title>Evaluating Mineral Projects: Applications and Misconceptions - Paperback</image:title>
      <image:caption>Evaluating Mineral Projects: Applications and Misconceptions</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/formulary-of-paints-other-coatings-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/D5cKnd5PBq9780820603483.webp?v=1784211743</image:loc>
      <image:title>Formulary of Paints &amp; Other Coatings - Paperback</image:title>
      <image:caption>Formulary of Paints &amp; Other Coatings</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/power-systems-and-smart-grids-sizing-and-optimization-of-energy-systems-for-communities-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/OlAvTg7Eck9781839539862.webp?v=1782797243</image:loc>
      <image:title>Power Systems and Smart Grids: Sizing and Optimization of Energy Systems for Communities - Hardcover</image:title>
      <image:caption>Power Systems and Smart Grids: Sizing and Optimization of Energy Systems for Communities</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/worked-examples-in-chemical-reaction-engineering-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/DTD_m_dMba9781906914196.webp?v=1784209757</image:loc>
      <image:title>Worked Examples in Chemical Reaction Engineering - Paperback</image:title>
      <image:caption>Worked Examples in Chemical Reaction Engineering</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/ilts-215-agricultural-education-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/FJDv_fQ2S39798869047359.webp?v=1782805785</image:loc>
      <image:title>ILTS 215 Agricultural Education - Paperback</image:title>
      <image:caption>ILTS 215 Agricultural Education</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/designing-the-real-world-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/fGPegJMPZB9780954723910.webp?v=1784211744</image:loc>
      <image:title>Designing the Real World - Paperback</image:title>
      <image:caption>Designing the Real World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/audio-engineering-101-a-beginners-guide-to-music-production-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Fnz7rvV5939781032553290.webp?v=1782796735</image:loc>
      <image:title>Audio Engineering 101: A Beginner&apos;s Guide to Music Production - Paperback</image:title>
      <image:caption>Audio Engineering 101: A Beginner&apos;s Guide to Music Production</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/metrology-of-automated-tests-static-and-dynamic-characteristics-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/x4sEkgx_nT9783110666649.webp?v=1782797818</image:loc>
      <image:title>Metrology of Automated Tests: Static and Dynamic Characteristics - Paperback</image:title>
      <image:caption>Metrology of Automated Tests: Static and Dynamic Characteristics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/wireless-telecommunications-networking-with-ansi-41-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/j6PyYrmaG49780071352314.webp?v=1784210193</image:loc>
      <image:title>Wireless Telecommunications Networking with ANSI-41 - Hardcover</image:title>
      <image:caption>Wireless Telecommunications Networking with ANSI-41</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/numerical-methods-with-applications-abridged-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/rC-mLG_T_H9780578057651.webp?v=1782988065</image:loc>
      <image:title>Numerical Methods with Applications: Abridged - Paperback</image:title>
      <image:caption>Numerical Methods with Applications: Abridged</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/experimental-wireless-stations-their-theory-design-construction-and-operation-including-wireless-telephony-and-quenched-spark-systems-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/0Yr8G4KE2x9781409718277.webp?v=1784213916</image:loc>
      <image:title>Experimental Wireless Stations: Their Theory, Design, Construction And Operation Including Wireless Telephony And Quenched Spark Systems - Paperback</image:title>
      <image:caption>Experimental Wireless Stations: Their Theory, Design, Construction And Operation Including Wireless Telephony And Quenched Spark Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/soares-grounding-and-bonding-nec-2023-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ux01vvoKog9781890659936.webp?v=1782797244</image:loc>
      <image:title>Soares Grounding and Bonding, NEC-2023 - Paperback</image:title>
      <image:caption>Soares Grounding and Bonding, NEC-2023</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/make-robotic-arms-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/7MXVjvlMp79781680458435.webp?v=1782800742</image:loc>
      <image:title>Make: Robotic Arms - Paperback</image:title>
      <image:caption>Make: Robotic Arms</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/robotics-a-reference-guide-to-the-new-technology-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/gSheCrCgp9781573563376.webp?v=1782804305</image:loc>
      <image:title>Robotics: A Reference Guide to the New Technology - Hardcover</image:title>
      <image:caption>Robotics: A Reference Guide to the New Technology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/pipeline-pigging-handbook-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/CxAwsh-F0_9789717194530.webp?v=1782797819</image:loc>
      <image:title>Pipeline Pigging Handbook - Paperback</image:title>
      <image:caption>Pipeline Pigging Handbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/operational-guide-to-awwa-standard-j100-risk-resilience-management-of-water-wastewater-systems-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/MXXZI7bV1H9781647171216.webp?v=1782803762</image:loc>
      <image:title>Operational Guide to Awwa Standard J100 Risk &amp; Resilience Management of Water &amp; Wastewater Systems - Paperback</image:title>
      <image:caption>Operational Guide to Awwa Standard J100 Risk &amp; Resilience Management of Water &amp; Wastewater Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/elements-and-electrons-1912-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/5i1rKbBbUR9780548692882.webp?v=1784210683</image:loc>
      <image:title>Elements And Electrons (1912) - Paperback</image:title>
      <image:caption>Elements And Electrons (1912)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/essential-theory-and-concepts-of-signal-processing-volume-i-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/uXRYahdXZK9781632402257.webp?v=1782803968</image:loc>
      <image:title>Essential Theory and Concepts of Signal Processing: Volume I - Hardcover</image:title>
      <image:caption>Essential Theory and Concepts of Signal Processing: Volume I</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/meat-science-an-introductory-text-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/kB2bZzLvPE9781845935931.webp?v=1784208748</image:loc>
      <image:title>Meat Science: An Introductory Text - Paperback</image:title>
      <image:caption>Meat Science: An Introductory Text</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/internet-of-things-robotic-and-drone-technology-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ue_PqKz0lj9781032020532.webp?v=1782810955</image:loc>
      <image:title>Internet of Things: Robotic and Drone Technology - Paperback</image:title>
      <image:caption>Internet of Things: Robotic and Drone Technology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/lord-kelvin-his-influence-on-electrical-measurements-and-units-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/GPTEpOajCe9780863412370.webp?v=1784211739</image:loc>
      <image:title>Lord Kelvin: His Influence on Electrical Measurements and Units - Hardcover</image:title>
      <image:caption>Lord Kelvin: His Influence on Electrical Measurements and Units</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/computational-techniques-for-power-systems-analysis-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/JZ9Fg6FeIw9789391910839.webp?v=1782805783</image:loc>
      <image:title>Computational Techniques for Power Systems Analysis - Hardcover</image:title>
      <image:caption>Computational Techniques for Power Systems Analysis</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/food-chemistry-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/nagZpisL9j9781647401498.webp?v=1782803969</image:loc>
      <image:title>Food Chemistry - Hardcover</image:title>
      <image:caption>Food Chemistry</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/agroforestry-and-sustainable-agricultural-production-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/KD0LOWcPG39783036555775.webp?v=1784209078</image:loc>
      <image:title>Agroforestry and Sustainable Agricultural Production - Hardcover</image:title>
      <image:caption>Agroforestry and Sustainable Agricultural Production</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/advanced-smart-grid-2nd-ed-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/51kFA5Peet9781608079636.webp?v=1784210194</image:loc>
      <image:title>Advanced Smart Grid 2nd Ed - Hardcover</image:title>
      <image:caption>Advanced Smart Grid 2nd Ed</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/planning-and-executing-credible-experiments-a-guidebook-for-engineering-science-industrial-processes-agriculture-and-business-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/SesW2dKpW89781119532873.webp?v=1784212201</image:loc>
      <image:title>Planning and Executing Credible Experiments: A Guidebook for Engineering, Science, Industrial Processes, Agriculture, and Business - Hardcover</image:title>
      <image:caption>Planning and Executing Credible Experiments: A Guidebook for Engineering, Science, Industrial Processes, Agriculture, and Business</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/nonlinear-and-adaptive-control-systems-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/U2tH50CSxf9781849195744.webp?v=1782803506</image:loc>
      <image:title>Nonlinear and Adaptive Control Systems - Hardcover</image:title>
      <image:caption>Nonlinear and Adaptive Control Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/demystifying-chipmaking-with-cdrom-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/AZ6BWBMCa59780750677608.webp?v=1784209075</image:loc>
      <image:title>Demystifying Chipmaking [With CDROM] - Paperback</image:title>
      <image:caption>Demystifying Chipmaking [With CDROM]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/kicad-pcbnew-reference-manual-paperback-1</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/E9hAEK6At19789881327796.webp?v=1784209079</image:loc>
      <image:title>KiCad Pcbnew Reference Manual - Paperback</image:title>
      <image:caption>KiCad Pcbnew Reference Manual</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/lead-free-implementation-and-production-a-manufacturing-guide-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/p5AQH6llH89780071443746.webp?v=1784210195</image:loc>
      <image:title>Lead-Free Implementation and Production: A Manufacturing Guide - Hardcover</image:title>
      <image:caption>Lead-Free Implementation and Production: A Manufacturing Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/explosives-and-blasting-procedures-manual-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZmFGQ8Is-W9781410218636.webp?v=1784213913</image:loc>
      <image:title>Explosives and Blasting Procedures Manual - Paperback</image:title>
      <image:caption>Explosives and Blasting Procedures Manual</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/java-server-pages-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/fCSo-BpWA69788180941337.webp?v=1784216811</image:loc>
      <image:title>Java Server pages - Paperback</image:title>
      <image:caption>Java Server pages</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/photoelastic-study-of-pressure-vessel-stresses-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/xGwn9M9CU39781014866806.webp?v=1784209251</image:loc>
      <image:title>Photoelastic Study of Pressure Vessel Stresses. - Paperback</image:title>
      <image:caption>Photoelastic Study of Pressure Vessel Stresses.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/framework-of-digital-signal-processing-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/P110UteeRt9781632382054.webp?v=1782804303</image:loc>
      <image:title>Framework of Digital Signal Processing - Hardcover</image:title>
      <image:caption>Framework of Digital Signal Processing</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/motion-control-of-a-citrus-picking-robot-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/uXqfEN_aNh9780530005607.webp?v=1784210684</image:loc>
      <image:title>Motion Control of a Citrus-Picking Robot - Paperback</image:title>
      <image:caption>Motion Control of a Citrus-Picking Robot</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/journal-of-ict-standardization-paperback-1</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/v-0yPAqjz9788793519060.webp?v=1784216813</image:loc>
      <image:title>Journal of Ict Standardization - Paperback</image:title>
      <image:caption>Journal of Ict Standardization</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/independent-component-analysis-acoustic-and-biomedical-aspects-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/K2XeILuPLg9781632403032.webp?v=1782803965</image:loc>
      <image:title>Independent Component Analysis: Acoustic and Biomedical Aspects - Hardcover</image:title>
      <image:caption>Independent Component Analysis: Acoustic and Biomedical Aspects</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/food-chemistry-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/5Ntnvz63hg9798224457038.webp?v=1781850650</image:loc>
      <image:title>Food Chemistry - Paperback</image:title>
      <image:caption>Food Chemistry</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/ocean-reverberation-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/CnIAsVK0d-9780792324201.webp?v=1782812107</image:loc>
      <image:title>Ocean Reverberation - Hardcover</image:title>
      <image:caption>Ocean Reverberation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/rocket-design-and-construction-fundamentals-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/TUrsgCbv5a9781763804654.webp?v=1782807398</image:loc>
      <image:title>Rocket Design and Construction Fundamentals - Paperback</image:title>
      <image:caption>Rocket Design and Construction Fundamentals</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/mining-methods-engineering-fundamentals-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/XpS0RM_6as9781682868164.webp?v=1782810953</image:loc>
      <image:title>Mining Methods: Engineering Fundamentals - Hardcover</image:title>
      <image:caption>Mining Methods: Engineering Fundamentals</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/modern-control-state-space-analysis-and-design-methods-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/2U0ndnPfkK9781260459241.webp?v=1784217871</image:loc>
      <image:title>Modern Control: State-Space Analysis and Design Methods - Hardcover</image:title>
      <image:caption>Modern Control: State-Space Analysis and Design Methods</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/agricultural-economics-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/EMZC0-x-_i9781682863657.webp?v=1782803965</image:loc>
      <image:title>Agricultural Economics - Hardcover</image:title>
      <image:caption>Agricultural Economics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/from-talking-drums-to-the-internet-an-encyclopedia-of-communications-technology-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/95Bfg5feQW9780874368321.webp?v=1784211742</image:loc>
      <image:title>From Talking Drums to the Internet: An Encyclopedia of Communications Technology - Hardcover</image:title>
      <image:caption>From Talking Drums to the Internet: An Encyclopedia of Communications Technology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/reproduction-and-animal-health-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/1NcVjq-77T9780911311761.webp?v=1782810953</image:loc>
      <image:title>Reproduction and Animal Health - Paperback</image:title>
      <image:caption>Reproduction and Animal Health</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/automotive-oscilloscopes-setup-and-use-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/SuZm50e4bc9780992949297.webp?v=1782811492</image:loc>
      <image:title>Automotive Oscilloscopes Setup and Use - Paperback</image:title>
      <image:caption>Automotive Oscilloscopes Setup and Use</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/rf-power-amplifiers-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/GHdT2OP4YH9781884932120.webp?v=1764752299</image:loc>
      <image:title>RF Power Amplifiers - Hardcover</image:title>
      <image:caption>RF Power Amplifiers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/wireless-telephony-in-theory-and-practice-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/wehevO9fmW9781408693063.webp?v=1784213915</image:loc>
      <image:title>Wireless Telephony, In Theory And Practice - Paperback</image:title>
      <image:caption>Wireless Telephony, In Theory And Practice</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/circular-economy-and-efficient-use-of-resources-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZJMnYVY0Ov9783036529943.webp?v=1784216809</image:loc>
      <image:title>Circular Economy and Efficient Use of Resources - Hardcover</image:title>
      <image:caption>Circular Economy and Efficient Use of Resources</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-essential-guide-to-passing-the-california-seismic-principles-exam-a-reference-manual-with-160-key-questions-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/5mJAyHAFLh9798992135800.webp?v=1782811114</image:loc>
      <image:title>The Essential Guide to Passing the California Seismic Principles Exam: A Reference Manual with 160 Key Questions - Paperback</image:title>
      <image:caption>The Essential Guide to Passing the California Seismic Principles Exam: A Reference Manual with 160 Key Questions</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/ecoagriculture-initiatives-in-east-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/fviavnHmLj9780797420151.webp?v=1782812108</image:loc>
      <image:title>Ecoagriculture Initiatives in East - Paperback</image:title>
      <image:caption>Ecoagriculture Initiatives in East</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/femtocells-design-application-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/wpLIkXyt3i9780071633581.webp?v=1784210192</image:loc>
      <image:title>Femtocells: Design &amp; Application - Hardcover</image:title>
      <image:caption>Femtocells: Design &amp; Application</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/coke-a-treatise-on-the-manufacture-of-coke-and-the-saving-of-by-products-1895-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/hMz9WTIAVi9781436809146.webp?v=1784213915</image:loc>
      <image:title>Coke: A Treatise On The Manufacture Of Coke And The Saving Of By-Products (1895) - Paperback</image:title>
      <image:caption>Coke: A Treatise On The Manufacture Of Coke And The Saving Of By-Products (1895)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/advances-in-signal-processing-reviews-book-series-volume-2-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/DFDHF1j1MI9788409288304.webp?v=1782795816</image:loc>
      <image:title>Advances in Signal Processing: Reviews Book Series, Volume 2 - Paperback</image:title>
      <image:caption>Advances in Signal Processing: Reviews Book Series, Volume 2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/failure-free-integrated-circuit-packages-systematic-elimination-of-failures-through-reliability-engineering-failure-analysis-and-material-improveme-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/IxYEg5ZVhW9780071434843.webp?v=1784210194</image:loc>
      <image:title>Failure-Free Integrated Circuit Packages: Systematic Elimination of Failures Through Reliability Engineering, Failure Analysis, and Material Improveme - Hardcover</image:title>
      <image:caption>Failure-Free Integrated Circuit Packages: Systematic Elimination of Failures Through Reliability Engineering, Failure Analysis, and Material Improveme</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/trouble-shooting-electronic-equipment-an-empirical-approach-to-the-identification-of-certain-requirements-of-a-maintenance-occupation-a-report-of-an-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/hDK-Gtmzr89781013882968.webp?v=1784218897</image:loc>
      <image:title>Trouble Shooting Electronic Equipment; an Empirical Approach to the Identification of Certain Requirements of a Maintenance Occupation. A Report of an - Paperback</image:title>
      <image:caption>Trouble Shooting Electronic Equipment; an Empirical Approach to the Identification of Certain Requirements of a Maintenance Occupation. A Report of an</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/experimental-wireless-stations-their-theory-design-construction-and-operation-including-wireless-telephony-and-quenched-spark-systems-paperback-1</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/3WtUjyD5BT9780548479551.webp?v=1784210683</image:loc>
      <image:title>Experimental Wireless Stations: Their Theory, Design, Construction And Operation; Including Wireless Telephony And Quenched Spark Systems - Paperback</image:title>
      <image:caption>Experimental Wireless Stations: Their Theory, Design, Construction And Operation; Including Wireless Telephony And Quenched Spark Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/deep-learning-based-image-processing-recent-advances-and-future-trends-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/bWFMRLbeTZ9789994982554.webp?v=1784217379</image:loc>
      <image:title>Deep Learning Based Image Processing: Recent Advances and Future Trends - Paperback</image:title>
      <image:caption>Deep Learning Based Image Processing: Recent Advances and Future Trends</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/acoustic-waves-and-acoustic-devices-analysis-and-assessment-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/25xkL_ENv29781632400116.webp?v=1782803968</image:loc>
      <image:title>Acoustic Waves and Acoustic Devices: Analysis and Assessment - Hardcover</image:title>
      <image:caption>Acoustic Waves and Acoustic Devices: Analysis and Assessment</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-vacuum-tube-triode-at-ultra-high-frequencies-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/0Zxp4m0-qq9781019361412.webp?v=1781997701</image:loc>
      <image:title>The Vacuum Tube Triode at Ultra High Frequencies - Hardcover</image:title>
      <image:caption>The Vacuum Tube Triode at Ultra High Frequencies</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/biosecurity-understanding-assessing-and-preventing-the-threat-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Ot-lDK_QJR9780470614174.webp?v=1784210684</image:loc>
      <image:title>Biosecurity: Understanding, Assessing, and Preventing the Threat - Hardcover</image:title>
      <image:caption>Biosecurity: Understanding, Assessing, and Preventing the Threat</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/modelling-control-systems-using-iec-61499-applying-function-blocks-to-distributed-systems-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/52AY1ZBCEa9780852967966.webp?v=1782812106</image:loc>
      <image:title>Modelling Control Systems Using Iec 61499: Applying Function Blocks to Distributed Systems - Hardcover</image:title>
      <image:caption>Modelling Control Systems Using Iec 61499: Applying Function Blocks to Distributed Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/housing-grants-construction-and-regeneration-act-1996-c-53-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/YcGK5tRXhS9798885590228.webp?v=1784217379</image:loc>
      <image:title>Housing Grants, Construction and Regeneration Act 1996 (c. 53) - Paperback</image:title>
      <image:caption>Housing Grants, Construction and Regeneration Act 1996 (c. 53)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/cork-science-and-its-applications-ii-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/0TTTBm66Md9781644900406.webp?v=1784215996</image:loc>
      <image:title>Cork Science and its Applications II - Paperback</image:title>
      <image:caption>Cork Science and its Applications II</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/wave-and-tidal-generation-devices-reliability-and-availability-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/5_ZYrurkLB9781839538230.webp?v=1781997552</image:loc>
      <image:title>Wave and Tidal Generation Devices: Reliability and Availability - Hardcover</image:title>
      <image:caption>Wave and Tidal Generation Devices: Reliability and Availability</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/organic-food-processing-and-production-handbook-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/BeziBn-r-S9780751400458.webp?v=1782812107</image:loc>
      <image:title>Organic Food Processing and Production Handbook - Hardcover</image:title>
      <image:caption>Organic Food Processing and Production Handbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/design-of-transmission-systems-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/sQi7oYGUzB9781647266455.webp?v=1764752301</image:loc>
      <image:title>Design of Transmission Systems - Hardcover</image:title>
      <image:caption>Design of Transmission Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-defense-of-advanced-naval-bases-logistics-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/J0Y10PsFQ99781014204998.webp?v=1784212032</image:loc>
      <image:title>The Defense of Advanced Naval Bases: Logistics - Paperback</image:title>
      <image:caption>The Defense of Advanced Naval Bases: Logistics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/vibration-based-tech-damage-detect-localiz-in-eng-struc-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/J2BBUXy75M9781786344960.webp?v=1784216210</image:loc>
      <image:title>Vibration-Based Tech Damage Detect &amp; Localiz in Eng Struc - Hardcover</image:title>
      <image:caption>Vibration-Based Tech Damage Detect &amp; Localiz in Eng Struc</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/metal-casting-engineering-design-processes-calculations-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/tZuX1Rtvxk9783031846199.webp?v=1781997553</image:loc>
      <image:title>Metal Casting Engineering: Design, Processes, Calculations - Hardcover</image:title>
      <image:caption>Metal Casting Engineering: Design, Processes, Calculations</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/principles-of-performance-engineering-for-telecommunication-and-information-systems-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/fM2WaTmIuW9780863416392.webp?v=1784211740</image:loc>
      <image:title>Principles of Performance Engineering for Telecommunication and Information Systems - Paperback</image:title>
      <image:caption>Principles of Performance Engineering for Telecommunication and Information Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/sustainable-recycling-techniques-of-pavement-materials-ii-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/V0P-hHIGVB9783725828579.webp?v=1764752301</image:loc>
      <image:title>Sustainable Recycling Techniques of Pavement Materials II - Hardcover</image:title>
      <image:caption>Sustainable Recycling Techniques of Pavement Materials II</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/c-for-you-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/4ISeDR6C5_9788180940828.webp?v=1784216810</image:loc>
      <image:title>C For You - Paperback</image:title>
      <image:caption>C For You</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-military-commander-and-the-law-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/8LNVWTgXAF9781410213693.webp?v=1784213912</image:loc>
      <image:title>The Military Commander and the Law - Paperback</image:title>
      <image:caption>The Military Commander and the Law</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/journal-of-ict-standardization-1-3-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/iHBJ7fel8N9788793102798.webp?v=1784216811</image:loc>
      <image:title>Journal of Ict Standardization 1-3 - Paperback</image:title>
      <image:caption>Journal of Ict Standardization 1-3</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/cam-design-and-manufacturing-handbook-hardcover-1</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/b_qbqOJmYP9780831133672.webp?v=1782002049</image:loc>
      <image:title>CAM Design and Manufacturing Handbook - Hardcover</image:title>
      <image:caption>CAM Design and Manufacturing Handbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-business-of-mining-the-mining-business-uncertainty-project-variables-and-risk-royalty-agreements-pricing-and-contract-systems-and-accounting-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/TRMFziV68F9781138299689.webp?v=1784212203</image:loc>
      <image:title>The Business of Mining: The Mining Business, Uncertainty, Project Variables and Risk, Royalty Agreements, Pricing and Contract Systems, and Accounting - Hardcover</image:title>
      <image:caption>The Business of Mining: The Mining Business, Uncertainty, Project Variables and Risk, Royalty Agreements, Pricing and Contract Systems, and Accounting</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/advanced-topics-in-information-technology-standards-and-standardization-research-volume-1-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/WvoHXPOqRM9781591409380.webp?v=1784215796</image:loc>
      <image:title>Advanced Topics in Information Technology Standards and Standardization Research, Volume 1 - Hardcover</image:title>
      <image:caption>Advanced Topics in Information Technology Standards and Standardization Research, Volume 1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/electric-power-stations-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/7xhj4qMIh9781014409867.webp?v=1784219774</image:loc>
      <image:title>Electric Power Stations - Hardcover</image:title>
      <image:caption>Electric Power Stations</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/beyond-the-sound-board-a-practical-guide-to-quality-church-audio-for-pastors-leaders-and-media-teams-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Clk506c59Q9798218605704.webp?v=1781850650</image:loc>
      <image:title>Beyond the Sound Board: A Practical Guide to Quality Church Audio for Pastors, Leaders, and Media Teams - Paperback</image:title>
      <image:caption>Beyond the Sound Board: A Practical Guide to Quality Church Audio for Pastors, Leaders, and Media Teams</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/alexander-graham-bell-man-of-sound-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/7fncfVHJb29781014184689.webp?v=1784218894</image:loc>
      <image:title>Alexander Graham Bell, Man of Sound - Hardcover</image:title>
      <image:caption>Alexander Graham Bell, Man of Sound</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/subliminal-communication-technology-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/FknfPC0oft9781410225900.webp?v=1784213914</image:loc>
      <image:title>Subliminal Communication Technology - Paperback</image:title>
      <image:caption>Subliminal Communication Technology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/cement-construction-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/A44iGQfpu_9781410106025.webp?v=1784220093</image:loc>
      <image:title>Cement Construction - Paperback</image:title>
      <image:caption>Cement Construction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/essential-theory-and-concepts-of-signal-processing-volume-ii-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/EhbjX9wXp29781632402264.webp?v=1782803964</image:loc>
      <image:title>Essential Theory and Concepts of Signal Processing: Volume II - Hardcover</image:title>
      <image:caption>Essential Theory and Concepts of Signal Processing: Volume II</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/mobile-telecommunications-emerging-eur-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/02YtdWphGl9780890067963.webp?v=1784217312</image:loc>
      <image:title>Mobile Telecommunications: Emerging Eur - Hardcover</image:title>
      <image:caption>Mobile Telecommunications: Emerging Eur</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/manual-of-geotechnical-laboratory-soil-testing-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/8KdxpdXKXG9781032060125.webp?v=1781997698</image:loc>
      <image:title>Manual of Geotechnical Laboratory Soil Testing - Paperback</image:title>
      <image:caption>Manual of Geotechnical Laboratory Soil Testing</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/acoustic-waves-and-acoustic-devices-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/82dLqRAziE9781632400109.webp?v=1782803966</image:loc>
      <image:title>Acoustic Waves and Acoustic Devices - Hardcover</image:title>
      <image:caption>Acoustic Waves and Acoustic Devices</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/audio-in-the-pendulum-learning-audio-in-the-pendulum-process-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/A-_GGB99a69798992613711.webp?v=1781992891</image:loc>
      <image:title>Audio in the Pendulum: Learning Audio in the Pendulum Process - Paperback</image:title>
      <image:caption>Audio in the Pendulum: Learning Audio in the Pendulum Process</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/organ-printing-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/x_OWGwlrPA9781681740157.webp?v=1784215996</image:loc>
      <image:title>Organ Printing - Paperback</image:title>
      <image:caption>Organ Printing</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/deep-reinforcement-learning-for-reconfigurable-intelligent-surfaces-and-uav-empowered-smart-6g-communications-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/HZ32P_Z8ZQ9781839536410.webp?v=1764752304</image:loc>
      <image:title>Deep Reinforcement Learning for Reconfigurable Intelligent Surfaces and Uav Empowered Smart 6g Communications - Hardcover</image:title>
      <image:caption>Deep Reinforcement Learning for Reconfigurable Intelligent Surfaces and Uav Empowered Smart 6g Communications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/structure-and-applications-of-microstrip-antennas-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/mWc94Di9hv9781632404725.webp?v=1782803967</image:loc>
      <image:title>Structure and Applications of Microstrip Antennas - Hardcover</image:title>
      <image:caption>Structure and Applications of Microstrip Antennas</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/involute-spur-gears-design-and-lathe-cutting-mechanical-engineering-series-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/BdRkhy5xSm9781934939406.webp?v=1784219608</image:loc>
      <image:title>Involute Spur Gears - Design and Lathe Cutting (Mechanical Engineering Series) - Paperback</image:title>
      <image:caption>Involute Spur Gears - Design and Lathe Cutting (Mechanical Engineering Series)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/engineering-design-handbook-timing-systems-and-components-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/d8v6U3hQT49781410100191.webp?v=1784220233</image:loc>
      <image:title>Engineering Design Handbook: Timing Systems and Components - Paperback</image:title>
      <image:caption>Engineering Design Handbook: Timing Systems and Components</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/introduction-to-engineering-design-engineering-skills-and-rover-missions-book-10-3rd-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/5bpKCjg-qI9781935673521.webp?v=1784216630</image:loc>
      <image:title>INTRODUCTION TO ENGINEERING DESIGN, Engineering Skills and Rover Missions: Book 10 3rd Edition - Paperback</image:title>
      <image:caption>INTRODUCTION TO ENGINEERING DESIGN, Engineering Skills and Rover Missions: Book 10 3rd Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-ultimate-beginners-guide-to-raising-chickens-backyard-chicken-keeping-made-easy-raise-happy-hens-and-enjoy-fresh-eggs-even-if-youre-a-total-beg-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/K5JZCPOFUf9781960081186.webp?v=1782002162</image:loc>
      <image:title>The Ultimate Beginner&apos;s Guide to Raising Chickens: Backyard Chicken Keeping Made Easy-Raise Happy Hens and Enjoy Fresh Eggs Even If You&apos;re a Total Beg - Paperback</image:title>
      <image:caption>The Ultimate Beginner&apos;s Guide to Raising Chickens: Backyard Chicken Keeping Made Easy-Raise Happy Hens and Enjoy Fresh Eggs Even If You&apos;re a Total Beg</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/magneto-rheological-fluids-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/jVmyo5zajf9783036584911.webp?v=1781997549</image:loc>
      <image:title>Magneto-Rheological Fluids - Hardcover</image:title>
      <image:caption>Magneto-Rheological Fluids</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/women-who-lead-in-technology-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/CYjyrz3pvP9781736102893.webp?v=1784216208</image:loc>
      <image:title>Women Who Lead In Technology - Paperback</image:title>
      <image:caption>Women Who Lead In Technology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/technology-trends-in-materials-management-a-systematic-review-of-the-use-of-technology-in-materials-management-to-achieve-competitive-advantages-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/u0cbsZ3_Y9781796052367.webp?v=1784220419</image:loc>
      <image:title>Technology Trends in Materials Management: A Systematic Review of the Use of Technology in Materials Management to Achieve Competitive Advantages - Paperback</image:title>
      <image:caption>Technology Trends in Materials Management: A Systematic Review of the Use of Technology in Materials Management to Achieve Competitive Advantages</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/r-programming-an-approach-to-data-analytics-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/QsCVJ-XgDy9788180944086.webp?v=1784216808</image:loc>
      <image:title>R Programming An Approach to Data Analytics - Paperback</image:title>
      <image:caption>R Programming An Approach to Data Analytics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/this-is-our-soil-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/cex--ainkK9781013850202.webp?v=1784218896</image:loc>
      <image:title>This is Our Soil - Hardcover</image:title>
      <image:caption>This is Our Soil</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-strength-of-i-beams-in-flexure-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/0gLl56OK2-9781024088915.webp?v=1781995697</image:loc>
      <image:title>The Strength of I-beams in Flexure - Hardcover</image:title>
      <image:caption>The Strength of I-beams in Flexure</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/emerging-transportation-safety-and-operations-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/pqnwDTKcL59783725831548.webp?v=1782795817</image:loc>
      <image:title>Emerging Transportation Safety and Operations - Hardcover</image:title>
      <image:caption>Emerging Transportation Safety and Operations</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/electrical-engineering-and-automation-proceedings-of-the-international-conference-on-electrical-engineering-and-automation-eea2016-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/BYKj1wW8-U9789813220355.webp?v=1784217069</image:loc>
      <image:title>Electrical Engineering and Automation (Eea2016) - Hardcover</image:title>
      <image:caption>Electrical Engineering and Automation (Eea2016)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-economics-of-highway-transportation-1960-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/xQqvN_aTwt9781015004238.webp?v=1784218897</image:loc>
      <image:title>The Economics of Highway Transportation; 1960 - Paperback</image:title>
      <image:caption>The Economics of Highway Transportation; 1960</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/engineering-formulas-for-metalcutting-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/f1_Nftwyjc9780831131746.webp?v=1781994220</image:loc>
      <image:title>Engineering Formulas for Metalcutting - Hardcover</image:title>
      <image:caption>Engineering Formulas for Metalcutting</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/alhacen-on-refraction-a-critical-edition-with-english-translation-and-commentary-of-book-7-of-alhacens-de-aspectibus-the-medieval-latin-version-o-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/6efoCmVTaO9781606180037.webp?v=1782804307</image:loc>
      <image:title>Alhacen on Refraction: A Critical Edition, with English Translation and Commentary, of Book 7 of Alhacen&apos;s de Aspectibus, the Medieval Latin Version o - Hardcover</image:title>
      <image:caption>Alhacen on Refraction: A Critical Edition, with English Translation and Commentary, of Book 7 of Alhacen&apos;s de Aspectibus, the Medieval Latin Version o</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/journal-of-cyber-security-and-mobility-1-4-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/P-MbLiaWdz9788792982445.webp?v=1784216809</image:loc>
      <image:title>Journal of Cyber Security and Mobility 1-4 - Paperback</image:title>
      <image:caption>Journal of Cyber Security and Mobility 1-4</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/genetic-gastronomy-cultivating-nutritious-food-using-genetically-modified-crops-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/hO_B1oWRJL9798349200182.webp?v=1781850762</image:loc>
      <image:title>Genetic Gastronomy: Cultivating Nutritious Food Using Genetically Modified Crops - Paperback</image:title>
      <image:caption>Genetic Gastronomy: Cultivating Nutritious Food Using Genetically Modified Crops</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/vehicle-speed-monitoring-using-rf-jammer-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/RYm76D-gC59786207477388.webp?v=1781994075</image:loc>
      <image:title>Vehicle Speed Monitoring Using RF Jammer - Paperback</image:title>
      <image:caption>Vehicle Speed Monitoring Using RF Jammer</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/metallic-glasses-and-their-composites-2nd-updated-and-extended-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/a_49IABMW59781644901007.webp?v=1784219367</image:loc>
      <image:title>Metallic Glasses and Their Composites: 2nd updated and extended edition - Paperback</image:title>
      <image:caption>Metallic Glasses and Their Composites: 2nd updated and extended edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-motor-car-past-present-and-future-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/BRx2Lvz4N19789400785519.webp?v=1784220842</image:loc>
      <image:title>The Motor Car: Past, Present and Future - Hardcover</image:title>
      <image:caption>The Motor Car: Past, Present and Future</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/packaging-done-right-is-magic-vol-i-a-field-guide-33-years-in-the-making-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/FqCA79T6ca9798218585136.webp?v=1781850649</image:loc>
      <image:title>Packaging Done Right is Magic, Vol. I: A Field Guide 33 Years in the Making - Paperback</image:title>
      <image:caption>Packaging Done Right is Magic, Vol. I: A Field Guide 33 Years in the Making</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/essentials-of-rf-and-microwave-grounding-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/UjHBtrydB69781580539418.webp?v=1784218368</image:loc>
      <image:title>Essentials of RF and Microwave Grounding - Hardcover</image:title>
      <image:caption>Essentials of RF and Microwave Grounding</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/resistive-ram-and-peripheral-circuitry-an-integrated-circuit-perspective-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/69NKMvTaJ59783000778483.webp?v=1781997551</image:loc>
      <image:title>Resistive RAM and Peripheral Circuitry: An Integrated Circuit Perspective - Paperback</image:title>
      <image:caption>Resistive RAM and Peripheral Circuitry: An Integrated Circuit Perspective</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/financial-data-science-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/3e5WRL26U69781009432245.webp?v=1781983867</image:loc>
      <image:title>Financial Data Science - Hardcover</image:title>
      <image:caption>Financial Data Science</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/statistical-signal-characterization-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ll_l6LAABr9780890065150.webp?v=1784217311</image:loc>
      <image:title>Statistical Signal Characterization - Hardcover</image:title>
      <image:caption>Statistical Signal Characterization</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/tco-cva-certified-voip-analyst-study-guide-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/IJq05CdQJI9781894887144.webp?v=1764752307</image:loc>
      <image:title>TCO CVA Certified VoIP Analyst Study Guide - Paperback</image:title>
      <image:caption>TCO CVA Certified VoIP Analyst Study Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-cotton-plant-its-history-botany-chemistry-culture-enemies-and-uses-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/27SWdLbqt99781410225160.webp?v=1784220232</image:loc>
      <image:title>The Cotton Plant: Its History, Botany, Chemistry, Culture, Enemies, and Uses - Paperback</image:title>
      <image:caption>The Cotton Plant: Its History, Botany, Chemistry, Culture, Enemies, and Uses</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/peacetime-uses-of-outer-space-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/jwWDNbpYo69781014564191.webp?v=1784220843</image:loc>
      <image:title>Peacetime Uses of Outer Space - Paperback</image:title>
      <image:caption>Peacetime Uses of Outer Space</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/eco-friendly-building-construction-for-reduction-of-global-warming-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/6DvVz7XGjz9789367837214.webp?v=1781997552</image:loc>
      <image:title>Eco-Friendly Building Construction for Reduction of Global Warming - Paperback</image:title>
      <image:caption>Eco-Friendly Building Construction for Reduction of Global Warming</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/solar-energy-sun-power-unleashed-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/eyTochwhFg9781839387647.webp?v=1764752308</image:loc>
      <image:title>Solar Energy: Sun Power Unleashed - Paperback</image:title>
      <image:caption>Solar Energy: Sun Power Unleashed</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/mary-bumby-the-first-person-to-take-honeybees-to-new-zealand-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Ke__ilYMm69781912271320.webp?v=1784220417</image:loc>
      <image:title>Mary Bumby: The first person to take honeybees to New Zealand - Paperback</image:title>
      <image:caption>Mary Bumby: The first person to take honeybees to New Zealand</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/microoptics-technology-fabrication-and-applications-of-lens-arrays-and-devices-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/p8sxH5dkQi9780367393533.webp?v=1784218625</image:loc>
      <image:title>Microoptics Technology: Fabrication and Applications of Lens Arrays and Devices - Paperback</image:title>
      <image:caption>Microoptics Technology: Fabrication and Applications of Lens Arrays and Devices</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/mechanical-properties-of-wood-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/HcbShOBlDR9781014698834.webp?v=1784220844</image:loc>
      <image:title>Mechanical Properties of Wood - Paperback</image:title>
      <image:caption>Mechanical Properties of Wood</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/printing-technologies-and-applications-a-multidisciplinary-roadmap-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/OWmf_rwIo_9780750325660.webp?v=1781994978</image:loc>
      <image:title>Printing Technologies and Applications: A multidisciplinary roadmap - Hardcover</image:title>
      <image:caption>Printing Technologies and Applications: A multidisciplinary roadmap</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/manual-of-airborne-topographic-lidar-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/BPcgZG2K4w9798896915300.webp?v=1782003369</image:loc>
      <image:title>Manual of AIRBORNE TOPOGRAPHIC LIDAR - Paperback</image:title>
      <image:caption>Manual of AIRBORNE TOPOGRAPHIC LIDAR</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/power-electronics-dc-dc-converters-for-hvdc-transformations-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/H41F6kx0sW9798349397028.webp?v=1781991346</image:loc>
      <image:title>Power Electronics: DC-DC Converters for HVDC Transformations - Paperback</image:title>
      <image:caption>Power Electronics: DC-DC Converters for HVDC Transformations</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/smart-transportation-ai-enabled-mobility-and-autonomous-driving-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/y2oX1rC3G39781032028835.webp?v=1781983868</image:loc>
      <image:title>Smart Transportation: AI Enabled Mobility and Autonomous Driving - Paperback</image:title>
      <image:caption>Smart Transportation: AI Enabled Mobility and Autonomous Driving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/mechanical-design-and-analysis-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/y0pBicFi_V9781014122957.webp?v=1784218893</image:loc>
      <image:title>Mechanical Design and Analysis - Hardcover</image:title>
      <image:caption>Mechanical Design and Analysis</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/audels-masons-and-builders-guide-a-practical-illustrated-trade-assistant-on-modern-construction-for-bricklayers-stone-masons-cement-workers-pla-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/RjhpjUfxeP9781014991669.webp?v=1784220597</image:loc>
      <image:title>Audels Masons and Builders Guide ... a Practical Illustrated Trade Assistant on Modern Construction for Bricklayers, Stone Masons, Cement Workers, Pla - Paperback</image:title>
      <image:caption>Audels Masons and Builders Guide ... a Practical Illustrated Trade Assistant on Modern Construction for Bricklayers, Stone Masons, Cement Workers, Pla</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/a-microwave-landing-system-and-its-associated-antenna-problem-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/J1pA07ZAEK9781013324895.webp?v=1784218895</image:loc>
      <image:title>A Microwave Landing System and Its Associated Antenna Problem - Paperback</image:title>
      <image:caption>A Microwave Landing System and Its Associated Antenna Problem</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/baofeng-radio-for-beginners-paperback-1</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Kr4fppuoc89798231687145.webp?v=1781983598</image:loc>
      <image:title>Baofeng Radio for Beginners - Paperback</image:title>
      <image:caption>Baofeng Radio for Beginners</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-library-of-work-and-play-working-in-metals-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/dnXqAV1pZi9781023169103.webp?v=1781997697</image:loc>
      <image:title>The Library of Work and Play: Working in Metals - Paperback</image:title>
      <image:caption>The Library of Work and Play: Working in Metals</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/preferred-plants-and-nectar-collecting-times-for-honey-production-a-south-carolina-beekeepers-guide-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/hv4JDWfQy09781638041672.webp?v=1781992889</image:loc>
      <image:title>Preferred Plants and Nectar Collecting Times for Honey Production - Paperback</image:title>
      <image:caption>Preferred Plants and Nectar Collecting Times for Honey Production</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/optical-communications-essentials-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/qZ4NWvC-eH9780071737999.webp?v=1784222274</image:loc>
      <image:title>Optical Communications Essentials - Paperback</image:title>
      <image:caption>Optical Communications Essentials</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/studies-in-primitive-looms-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/vITRB5-zG9781014397607.webp?v=1784218896</image:loc>
      <image:title>Studies in Primitive Looms - Paperback</image:title>
      <image:caption>Studies in Primitive Looms</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/passive-butterworth-filter-cookbook-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ltHHgY_W3Q9781887187428.webp?v=1784219366</image:loc>
      <image:title>Passive Butterworth Filter Cookbook - Paperback</image:title>
      <image:caption>Passive Butterworth Filter Cookbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-wiley-guide-to-strategies-ideas-and-applications-for-implementing-a-total-worker-health-program-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/K69U211DvZ9781394190539.webp?v=1781991499</image:loc>
      <image:title>The Wiley Guide to Strategies, Ideas, and Applications for Implementing a Total Worker Health Program - Paperback</image:title>
      <image:caption>The Wiley Guide to Strategies, Ideas, and Applications for Implementing a Total Worker Health Program</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/seeing-for-myself-agricultural-conditions-around-the-world-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/NeigB7hu6Y9781013932755.webp?v=1784220835</image:loc>
      <image:title>Seeing for Myself: Agricultural Conditions Around the World - Paperback</image:title>
      <image:caption>Seeing for Myself: Agricultural Conditions Around the World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-cabin-on-the-prairie-paperback-2</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/8E8cNDRnzb9780548467756.webp?v=1784222275</image:loc>
      <image:title>The Cabin On The Prairie - Paperback</image:title>
      <image:caption>The Cabin On The Prairie</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-audio-circuits-cookbook-building-blocks-and-tools-to-design-professional-audio-devices-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Vjvag1gM239781032842820.webp?v=1781997700</image:loc>
      <image:title>The Audio Circuits Cookbook: Building Blocks and Tools to Design Professional Audio Devices - Paperback</image:title>
      <image:caption>The Audio Circuits Cookbook: Building Blocks and Tools to Design Professional Audio Devices</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/prestressed-concrete-bridges-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/gi6vlA2yHy9783034899208.webp?v=1784219608</image:loc>
      <image:title>Prestressed Concrete Bridges - Paperback</image:title>
      <image:caption>Prestressed Concrete Bridges</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/bogatins-practical-guide-to-best-measurement-practices-for-digital-oscilliscopes-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Yl24rVRwnQ9781630819637.webp?v=1781991501</image:loc>
      <image:title>Bogatin&apos;s Practical Guide to Best Measurement Practices for Digital Oscilloscope - Hardcover</image:title>
      <image:caption>Bogatin&apos;s Practical Guide to Best Measurement Practices for Digital Oscilloscope</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-lather-v-41-1940-1941-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/K-hgKhO38G9781014572134.webp?v=1784220836</image:loc>
      <image:title>The Lather; v.41 (1940-1941) - Paperback</image:title>
      <image:caption>The Lather; v.41 (1940-1941)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/investigation-of-a-small-centrifugal-compressor-with-radial-inflow-diffuser-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/8Z44wiFm2K9781014598851.webp?v=1784222276</image:loc>
      <image:title>Investigation of a Small Centrifugal Compressor With Radial Inflow Diffuser - Paperback</image:title>
      <image:caption>Investigation of a Small Centrifugal Compressor With Radial Inflow Diffuser</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/a-machine-shop-companion-for-the-manual-vertical-milling-machine-helpful-information-for-starting-with-precision-metalworking-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/xOerLVPSX69781953439161.webp?v=1781997550</image:loc>
      <image:title>A Machine Shop Companion for the Manual Vertical Milling Machine: Helpful Information for Starting with Precision Metalworking - Paperback</image:title>
      <image:caption>A Machine Shop Companion for the Manual Vertical Milling Machine: Helpful Information for Starting with Precision Metalworking</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/drip-irrigations-delicate-dance-precise-irrigation-techniques-for-optimizing-water-utilization-and-enhancing-agricultural-yields-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/sERJpXUKnd9798349285615.webp?v=1781996631</image:loc>
      <image:title>Drip Irrigation&apos;s Delicate Dance: Precise Irrigation Techniques For Optimizing Water Utilization And Enhancing Agricultural Yields - Paperback</image:title>
      <image:caption>Drip Irrigation&apos;s Delicate Dance: Precise Irrigation Techniques For Optimizing Water Utilization And Enhancing Agricultural Yields</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-labcoat-guide-to-crop-protection-r-d-books-i-iii-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/IIsnSRbxtc9798227903204.webp?v=1781991501</image:loc>
      <image:title>The Labcoat Guide To Crop Protection R&amp;D: Books I-III - Paperback</image:title>
      <image:caption>The Labcoat Guide To Crop Protection R&amp;D: Books I-III</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/mechanical-design-and-analysis-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/gLAIeoMhka9781014855077.webp?v=1784220837</image:loc>
      <image:title>Mechanical Design and Analysis - Paperback</image:title>
      <image:caption>Mechanical Design and Analysis</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/report-of-irrigation-investigations-in-utah-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/xmVhFd-zuo9781145098183.webp?v=1784222276</image:loc>
      <image:title>Report of Irrigation Investigations in Utah - Paperback</image:title>
      <image:caption>Report of Irrigation Investigations in Utah</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/advances-in-welding-process-and-materials-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/oIwkY-mkg49783725820665.webp?v=1781997550</image:loc>
      <image:title>Advances in Welding Process and Materials - Hardcover</image:title>
      <image:caption>Advances in Welding Process and Materials</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/bottled-energy-electrical-engineering-and-the-evolution-of-chemical-energy-storage-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/SR1IIj7nK69780871691484.webp?v=1782731696</image:loc>
      <image:title>Bottled Energy: Electrical Engineering and the Evolution of Chemical Energy Storage - Hardcover</image:title>
      <image:caption>Bottled Energy: Electrical Engineering and the Evolution of Chemical Energy Storage</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/lora-mesh-networking-for-off-grid-communication-a-field-manual-for-modern-mesh-networking-emergency-prep-and-de-centralized-communication-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/1VdYayE9Z69781949432329.webp?v=1781983764</image:loc>
      <image:title>LoRa Mesh Networking for Off-Grid Communication: A field manual for modern mesh networking, emergency prep, and de-centralized communication. - Paperback</image:title>
      <image:caption>LoRa Mesh Networking for Off-Grid Communication: A field manual for modern mesh networking, emergency prep, and de-centralized communication.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-practice-of-water-pollution-biology-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/kpbeMOm-mT9781410218650.webp?v=1784219774</image:loc>
      <image:title>The Practice of Water Pollution Biology - Paperback</image:title>
      <image:caption>The Practice of Water Pollution Biology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/how-to-live-in-the-country-without-farming-planning-and-establishing-a-productive-country-home-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/eWuixbcScH9781447450429.webp?v=1784222428</image:loc>
      <image:title>How to Live in the Country Without Farming - Planning and Establishing a Productive Country Home - Paperback</image:title>
      <image:caption>How to Live in the Country Without Farming - Planning and Establishing a Productive Country Home</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/theory-of-applied-robotics-kinematics-dynamics-and-control-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/GBYM8jSwEJ9783030932220.webp?v=1781989715</image:loc>
      <image:title>Theory of Applied Robotics: Kinematics, Dynamics, and Control - Paperback</image:title>
      <image:caption>Theory of Applied Robotics: Kinematics, Dynamics, and Control</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/introduction-to-electric-power-systems-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/WkdnI0Dznh9781014209443.webp?v=1784222065</image:loc>
      <image:title>Introduction to Electric Power Systems - Paperback</image:title>
      <image:caption>Introduction to Electric Power Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/autodesk-inventor-professional-2025-for-designers-25th-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/puKn63Cbqg9781640573109.webp?v=1781981222</image:loc>
      <image:title>Autodesk Inventor Professional 2025 for Designers, 25th Edition - Paperback</image:title>
      <image:caption>Autodesk Inventor Professional 2025 for Designers, 25th Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/process-machinery-commissioning-and-startup-an-essential-asset-management-activity-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/C2hBL1XfdY9783110700978.webp?v=1781994074</image:loc>
      <image:title>Process Machinery: Commissioning and Startup - An Essential Asset Management Activity - Paperback</image:title>
      <image:caption>Process Machinery: Commissioning and Startup - An Essential Asset Management Activity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/liquid-sodium-as-a-heat-transfer-medium-at-high-temperatures-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/RLch7zphwh9781014958426.webp?v=1784220093</image:loc>
      <image:title>Liquid Sodium as a Heat Transfer Medium at High Temperatures - Paperback</image:title>
      <image:caption>Liquid Sodium as a Heat Transfer Medium at High Temperatures</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/control-system-applications-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/SXugENtEND9780367399061.webp?v=1784222267</image:loc>
      <image:title>Control System Applications - Paperback</image:title>
      <image:caption>Control System Applications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/roster-professional-engineers-land-surveyors-engineers-in-training-1976-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/GKv3bkHhPV9781014921901.webp?v=1784220840</image:loc>
      <image:title>Roster, Professional Engineers, Land Surveyors, Engineers in Training; 1976 - Paperback</image:title>
      <image:caption>Roster, Professional Engineers, Land Surveyors, Engineers in Training; 1976</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/sensors-fault-diagnosis-trends-and-applications-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ONomwrGAR_9783036510484.webp?v=1784222758</image:loc>
      <image:title>Sensors Fault Diagnosis Trends and Applications - Hardcover</image:title>
      <image:caption>Sensors Fault Diagnosis Trends and Applications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/practical-welding-technology-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/4aZ85-0xnR9780831111434.webp?v=1781992888</image:loc>
      <image:title>Practical Welding Technology - Hardcover</image:title>
      <image:caption>Practical Welding Technology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/bees-and-beekeeping-in-the-united-arab-emirates-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/2wajm8dFdf9789948768500.webp?v=1781993946</image:loc>
      <image:title>Bees and Beekeeping in the United Arab Emirates - Hardcover</image:title>
      <image:caption>Bees and Beekeeping in the United Arab Emirates</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/thriving-in-the-21st-century-economy-transformational-skills-for-technical-professionals-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/HZLt18SUey9780791860168.webp?v=1784222268</image:loc>
      <image:title>Thriving in the 21st Century Economy Transformational Skills for Technical Professionals - Paperback</image:title>
      <image:caption>Thriving in the 21st Century Economy Transformational Skills for Technical Professionals</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/quest-for-ore-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/tD4hciAi7D9781014512406.webp?v=1784220841</image:loc>
      <image:title>Quest for Ore - Paperback</image:title>
      <image:caption>Quest for Ore</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/engineering-dielectric-liquid-applications-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ObnxkZV5hT9783038974024.webp?v=1784222758</image:loc>
      <image:title>Engineering Dielectric Liquid Applications - Paperback</image:title>
      <image:caption>Engineering Dielectric Liquid Applications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/compressed-air-its-production-uses-and-applications-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/7rb-7HnuWj9781410224644.webp?v=1784220231</image:loc>
      <image:title>Compressed Air: Its Production, Uses, and Applications - Paperback</image:title>
      <image:caption>Compressed Air: Its Production, Uses, and Applications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-vermiculite-deposits-of-north-carolina-1946-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/GW8YKyAD-A9781013410338.webp?v=1784220232</image:loc>
      <image:title>The Vermiculite Deposits of North Carolina; 1946 - Paperback</image:title>
      <image:caption>The Vermiculite Deposits of North Carolina; 1946</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/moisture-in-textiles-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/47lxpZ3Ivk9781015283688.webp?v=1784222269</image:loc>
      <image:title>Moisture in Textiles - Paperback</image:title>
      <image:caption>Moisture in Textiles</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-liquefaction-of-carbonaceous-materials-by-hydrogenation-thesis-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/CYDjlSsAeu9781014677594.webp?v=1784220841</image:loc>
      <image:title>The Liquefaction of Carbonaceous Materials by Hydrogenation: Thesis - Paperback</image:title>
      <image:caption>The Liquefaction of Carbonaceous Materials by Hydrogenation: Thesis</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/multiscale-entropy-approaches-and-their-applications-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/2oigfRzUyD9783039433407.webp?v=1784222759</image:loc>
      <image:title>Multiscale Entropy Approaches and Their Applications - Hardcover</image:title>
      <image:caption>Multiscale Entropy Approaches and Their Applications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/instant-insights-good-agricultural-practices-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/LQHwpBNoYt9781835450161.webp?v=1781991499</image:loc>
      <image:title>Instant Insights: Good Agricultural Practices - Paperback</image:title>
      <image:caption>Instant Insights: Good Agricultural Practices</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/living-on-a-few-acres-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/jbsMTXiL2e9781589633353.webp?v=1784220418</image:loc>
      <image:title>Living on a Few Acres - Paperback</image:title>
      <image:caption>Living on a Few Acres</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/guide-for-field-crops-in-the-tropics-and-the-subtropics-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/0sni-rL9u39781410223937.webp?v=1784222424</image:loc>
      <image:title>Guide for Field Crops in the Tropics and the Subtropics - Paperback</image:title>
      <image:caption>Guide for Field Crops in the Tropics and the Subtropics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-world-of-the-soil-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/0PWju30VMQ9781014943095.webp?v=1784220841</image:loc>
      <image:title>The World of the Soil - Paperback</image:title>
      <image:caption>The World of the Soil</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/multiple-access-technologies-for-5g-new-approaches-and-insight-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/1GR43c4yoJ9783110665819.webp?v=1781980483</image:loc>
      <image:title>Multiple Access Technologies for 5g: New Approaches and Insight - Paperback</image:title>
      <image:caption>Multiple Access Technologies for 5g: New Approaches and Insight</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/membrane-distillation-process-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/WD_csxsm9c9783036512112.webp?v=1784220418</image:loc>
      <image:title>Membrane Distillation Process - Hardcover</image:title>
      <image:caption>Membrane Distillation Process</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/engineering-risk-management-paperback-1</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ilAdecr2JF9783111490588.webp?v=1781980348</image:loc>
      <image:title>Engineering Risk Management: Optimizing Operational Risk Decision-Making, Safety and Reliability, Risk Assessment - Paperback</image:title>
      <image:caption>Engineering Risk Management: Optimizing Operational Risk Decision-Making, Safety and Reliability, Risk Assessment</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/high-speed-rail-planning-policy-and-engineering-volume-i-overview-of-development-and-engineering-requirements-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/agC3GfnjI89781606508350.webp?v=1784222425</image:loc>
      <image:title>High Speed Rail Planning, Policy, and Engineering, Volume I: Overview of Development and Engineering Requirements - Paperback</image:title>
      <image:caption>High Speed Rail Planning, Policy, and Engineering, Volume I: Overview of Development and Engineering Requirements</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/by-shore-and-trail-in-stanley-park-legends-and-reminiscences-of-vancouvers-beauty-spot-and-region-of-romance-with-historical-and-natural-history-de-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/o-wJiKV7K59781013344831.webp?v=1784222859</image:loc>
      <image:title>By Shore and Trail in Stanley Park: Legends and Reminiscences of Vancouver&apos;s Beauty-spot and Region of Romance; With Historical and Natural History De - Paperback</image:title>
      <image:caption>By Shore and Trail in Stanley Park: Legends and Reminiscences of Vancouver&apos;s Beauty-spot and Region of Romance; With Historical and Natural History De</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/building-science-for-building-enclosures-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/r9hvytKbLF9781069338105.webp?v=1781982367</image:loc>
      <image:title>Building Science for Building Enclosures - Paperback</image:title>
      <image:caption>Building Science for Building Enclosures</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/radar-systems-and-radio-aids-to-navigation-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/jKjaadqFxd9781683921189.webp?v=1781980478</image:loc>
      <image:title>Radar Systems and Radio AIDS to Navigation - Paperback</image:title>
      <image:caption>Radar Systems and Radio AIDS to Navigation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/a-practical-guide-to-transmission-electron-microscopy-volume-ii-advanced-microscopy-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/LUndZrwTTR9781606509173.webp?v=1784222860</image:loc>
      <image:title>A Practical Guide to Transmission Electron Microscopy, Volume II: Advanced Microscopy - Paperback</image:title>
      <image:caption>A Practical Guide to Transmission Electron Microscopy, Volume II: Advanced Microscopy</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/laminated-springs-leaf-spring-design-mechanical-engineering-series-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/GcF5v1wipG9781427619457.webp?v=1784220598</image:loc>
      <image:title>Laminated Springs - Leaf Spring Design (Mechanical Engineering Series) - Hardcover</image:title>
      <image:caption>Laminated Springs - Leaf Spring Design (Mechanical Engineering Series)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/firing-ceramics-v2-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/nRUrXN2uDx9789810216788.webp?v=1784220832</image:loc>
      <image:title>Firing Ceramics (V2) - Hardcover</image:title>
      <image:caption>Firing Ceramics (V2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/advanced-materials-for-societal-implementation-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Gl0Z4WVC3P9783036561325.webp?v=1781980478</image:loc>
      <image:title>Advanced Materials for Societal Implementation - Hardcover</image:title>
      <image:caption>Advanced Materials for Societal Implementation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/signals-and-systems-fundamentals-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/agMmkc7zka9783110378115.webp?v=1781979450</image:loc>
      <image:title>Signals and Systems: Fundamentals - Paperback</image:title>
      <image:caption>Signals and Systems: Fundamentals</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/wireless-communications-and-machine-learning-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/kuoROpcOvR9781009232203.webp?v=1781985104</image:loc>
      <image:title>Wireless Communications and Machine Learning - Hardcover</image:title>
      <image:caption>Wireless Communications and Machine Learning</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/glass-craft-designing-forming-decorating-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/N_zC8ciBSd9781013981425.webp?v=1784222272</image:loc>
      <image:title>Glass Craft: Designing, Forming, Decorating - Hardcover</image:title>
      <image:caption>Glass Craft: Designing, Forming, Decorating</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/payment-by-results-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/hL3hAZzYVi9781013342943.webp?v=1784220833</image:loc>
      <image:title>Payment By Results - Paperback</image:title>
      <image:caption>Payment By Results</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/cooperative-connected-and-automated-mobility-ccam-technologies-and-applications-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/pejX7eZnlm9783039281589.webp?v=1784222754</image:loc>
      <image:title>Cooperative Connected and Automated Mobility (CCAM): Technologies and Applications - Paperback</image:title>
      <image:caption>Cooperative Connected and Automated Mobility (CCAM): Technologies and Applications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/sustainable-and-affordable-mobility-for-all-putting-the-heart-back-into-technology-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/YxOlax5NUj9781468609349.webp?v=1781971158</image:loc>
      <image:title>Sustainable and Affordable Mobility for All: Putting the Heart Back into Technology - Paperback</image:title>
      <image:caption>Sustainable and Affordable Mobility for All: Putting the Heart Back into Technology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/graphical-construction-for-vacuum-tube-circuits-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/KIrTI8I3-19781014482723.webp?v=1784220837</image:loc>
      <image:title>Graphical Construction for Vacuum Tube Circuits - Paperback</image:title>
      <image:caption>Graphical Construction for Vacuum Tube Circuits</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/five-acres-and-independence-a-practical-guide-to-the-selection-and-management-of-the-small-farm-paperback-2</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/7kNXpPX_mu9781014564269.webp?v=1784220834</image:loc>
      <image:title>Five Acres and Independence; a Practical Guide to the Selection and Management of the Small Farm - Paperback</image:title>
      <image:caption>Five Acres and Independence; a Practical Guide to the Selection and Management of the Small Farm</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/in-continuous-time-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Hkdkg9xM4-9783110417548.webp?v=1781980479</image:loc>
      <image:title>In Continuous Time - Paperback</image:title>
      <image:caption>In Continuous Time</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/automotive-technician-training-practical-worksheets-level-1-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/QEUSxwteoj9781138852365.webp?v=1784222273</image:loc>
      <image:title>Automotive Technician Training: Practical Worksheets Level 1 - Paperback</image:title>
      <image:caption>Automotive Technician Training: Practical Worksheets Level 1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/second-order-non-linear-optics-of-silicon-and-silicon-nanostructures-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Vk-Iq6FJ9X9780367575052.webp?v=1784223196</image:loc>
      <image:title>Second Order Non-Linear Optics of Silicon and Silicon Nanostructures - Paperback</image:title>
      <image:caption>Second Order Non-Linear Optics of Silicon and Silicon Nanostructures</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/simplified-aerodynamics-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/qX3j6Rz1kA9781014624093.webp?v=1784220838</image:loc>
      <image:title>Simplified Aerodynamics - Paperback</image:title>
      <image:caption>Simplified Aerodynamics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/sensor-systems-and-software-second-international-icst-conference-s-cube-2010-miami-fl-december-13-15-2010-revised-selected-papers-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/FxK7CxP3Dy9783642235825.webp?v=1784222755</image:loc>
      <image:title>Sensor Systems and Software: Second International Icst Conference, S-Cube 2010, Miami, Fl, December 13-15, 2010, Revised Selected Papers - Paperback</image:title>
      <image:caption>Sensor Systems and Software: Second International Icst Conference, S-Cube 2010, Miami, Fl, December 13-15, 2010, Revised Selected Papers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/electric-and-diesel-electric-locomotives-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/9wk6-8ONEX9781447438311.webp?v=1784222427</image:loc>
      <image:title>Electric and Diesel-Electric Locomotives - Paperback</image:title>
      <image:caption>Electric and Diesel-Electric Locomotives</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/uniform-building-code-volume-1-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/wlM6nAdvFT9781014853011.webp?v=1784220834</image:loc>
      <image:title>Uniform Building Code, Volume 1. - Paperback</image:title>
      <image:caption>Uniform Building Code, Volume 1.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/data-communications-and-networks-3-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ycagCN-EbN9780852968048.webp?v=1784223197</image:loc>
      <image:title>Data Communications and Networks 3 - Hardcover</image:title>
      <image:caption>Data Communications and Networks 3</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/introduction-to-ray-wave-and-beam-optics-with-applications-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/wd6i6DYpAQ9780750354981.webp?v=1781980170</image:loc>
      <image:title>Introduction to Ray, Wave, and Beam Optics with Applications - Paperback</image:title>
      <image:caption>Introduction to Ray, Wave, and Beam Optics with Applications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/floods-and-flood-control-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/4Uwt06ncqT9781014879424.webp?v=1784220839</image:loc>
      <image:title>Floods and Flood Control - Paperback</image:title>
      <image:caption>Floods and Flood Control</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/fundamentals-of-network-analysis-and-flow-optimization-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/jCrNI3cgKR9781638680482.webp?v=1784222427</image:loc>
      <image:title>Fundamentals of Network Analysis and Flow Optimization - Hardcover</image:title>
      <image:caption>Fundamentals of Network Analysis and Flow Optimization</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/playing-with-fire-histories-of-the-lightning-rod-transactions-of-the-american-philosophical-society-vol-99-part-5-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/D5gd8ngKhf9781606189955.webp?v=1781983763</image:loc>
      <image:title>Playing with Fire: Histories of the Lightning Rod Transactions of the American Philosophical Society (Vol. 99, Part 5) - Hardcover</image:title>
      <image:caption>Playing with Fire: Histories of the Lightning Rod Transactions of the American Philosophical Society (Vol. 99, Part 5)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/temperature-measurement-and-control-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/sPD0oB91Gv9780863411113.webp?v=1784223198</image:loc>
      <image:title>Temperature Measurement and Control - Paperback</image:title>
      <image:caption>Temperature Measurement and Control</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/home-made-toy-motors-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/A34F_BYnDq9781023566674.webp?v=1781979560</image:loc>
      <image:title>Home-made Toy Motors - Paperback</image:title>
      <image:caption>Home-made Toy Motors</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/energy-storage-and-management-for-electric-vehicles-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/HoY2n1nvH9783039218622.webp?v=1784222065</image:loc>
      <image:title>Energy Storage and Management for Electric Vehicles - Paperback</image:title>
      <image:caption>Energy Storage and Management for Electric Vehicles</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/management-of-environmental-impacts-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/mTB7cEWEWr9781946646910.webp?v=1784222428</image:loc>
      <image:title>Management of Environmental Impacts - Paperback</image:title>
      <image:caption>Management of Environmental Impacts</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/my-parasite-control-plan-binder-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Eq91uPiIzN9780578382746.webp?v=1781983597</image:loc>
      <image:title>My Parasite Control Plan Binder - Paperback</image:title>
      <image:caption>My Parasite Control Plan Binder</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/radar-reflectivity-of-land-and-sea-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/E1jiaSHVjE9780890061305.webp?v=1784223198</image:loc>
      <image:title>Radar Reflectivity of Land and Sea - Hardcover</image:title>
      <image:caption>Radar Reflectivity of Land and Sea</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/mazda-mx-5-miata-mk1-2-enthusiasts-restoration-manual-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/WS9L5_RgHN9781787113046.webp?v=1781979448</image:loc>
      <image:title>Mazda MX-5/Miata Mk1 &amp; 2: Enthusiasts Restoration Manual - Paperback</image:title>
      <image:caption>Mazda MX-5/Miata Mk1 &amp; 2: Enthusiasts Restoration Manual</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/advanced-memristor-modeling-memristor-circuits-and-networks-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/VJClmT3kpM9783038971047.webp?v=1781980481</image:loc>
      <image:title>Advanced Memristor Modeling: Memristor Circuits and Networks - Hardcover</image:title>
      <image:caption>Advanced Memristor Modeling: Memristor Circuits and Networks</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/process-plant-piping-practical-guide-to-fabrication-installation-inspection-testing-and-commissioning-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/wwPNJxcV8_9781032357089.webp?v=1781983399</image:loc>
      <image:title>Process Plant Piping: Practical Guide to Fabrication, Installation, Inspection, Testing, and Commissioning - Paperback</image:title>
      <image:caption>Process Plant Piping: Practical Guide to Fabrication, Installation, Inspection, Testing, and Commissioning</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/thermoplastic-foam-processing-principles-and-development-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/42pKL2fDPo9780367393700.webp?v=1784222265</image:loc>
      <image:title>Thermoplastic Foam Processing: Principles and Development - Paperback</image:title>
      <image:caption>Thermoplastic Foam Processing: Principles and Development</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/research-methodology-for-engineers-paperback-1</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Ygj6bikxqR9788180941108.webp?v=1784222975</image:loc>
      <image:title>Research Methodology for Engineers - Paperback</image:title>
      <image:caption>Research Methodology for Engineers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/optimal-control-of-hybrid-systems-and-renewable-energies-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/5b6OaiRW-c9783039288977.webp?v=1784222757</image:loc>
      <image:title>Optimal Control of Hybrid Systems and Renewable Energies - Hardcover</image:title>
      <image:caption>Optimal Control of Hybrid Systems and Renewable Energies</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/flying-saucers-on-the-attack-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/11Fi6kpS949781014565600.webp?v=1784223199</image:loc>
      <image:title>Flying Saucers on the Attack - Paperback</image:title>
      <image:caption>Flying Saucers on the Attack</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/corrosion-protection-for-the-oil-and-gas-industry-pipelines-subsea-equipment-and-structures-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/yY-CCM_b739780367656539.webp?v=1784222271</image:loc>
      <image:title>Corrosion Protection for the Oil and Gas Industry: Pipelines, Subsea Equipment, and Structures - Paperback</image:title>
      <image:caption>Corrosion Protection for the Oil and Gas Industry: Pipelines, Subsea Equipment, and Structures</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/patternmaking-a-treatise-on-the-construction-and-application-of-patterns-1920-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/DK9o2PK5SQ9780548658758.webp?v=1784222266</image:loc>
      <image:title>Patternmaking: A Treatise On The Construction And Application Of Patterns (1920) - Paperback</image:title>
      <image:caption>Patternmaking: A Treatise On The Construction And Application Of Patterns (1920)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/winning-the-manufacturing-turnaround-revised-edition-with-ai-and-neuroleadership-for-global-competitiveness-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/fxoDsH8Dg19781543784145.webp?v=1781970871</image:loc>
      <image:title>Winning the Manufacturing Turnaround: Revised Edition: With AI and Neuroleadership for Global Competitiveness - Paperback</image:title>
      <image:caption>Winning the Manufacturing Turnaround: Revised Edition: With AI and Neuroleadership for Global Competitiveness</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/disaster-recovery-planning-for-communic-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/G2x7kzYqVT9781596934689.webp?v=1784223324</image:loc>
      <image:title>Disaster Recovery Planning for Communic - Hardcover</image:title>
      <image:caption>Disaster Recovery Planning for Communic</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/in-discrete-time-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/70EaoU6Zv39783110541182.webp?v=1781980482</image:loc>
      <image:title>In Discrete Time - Paperback</image:title>
      <image:caption>In Discrete Time</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/introduction-to-permanent-plug-and-abandonment-of-wells-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/21EHfHZ1k79781013271083.webp?v=1784222271</image:loc>
      <image:title>Introduction to Permanent Plug and Abandonment of Wells - Paperback</image:title>
      <image:caption>Introduction to Permanent Plug and Abandonment of Wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/an-analytical-determination-of-stress-distribution-in-a-moment-stiffened-cylinder-with-a-cutout-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/nxwyz-94CL9781014999085.webp?v=1784222266</image:loc>
      <image:title>An Analytical Determination of Stress Distribution in a Moment Stiffened Cylinder With a Cutout. - Paperback</image:title>
      <image:caption>An Analytical Determination of Stress Distribution in a Moment Stiffened Cylinder With a Cutout.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/telecommunications-signalling-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/4MFqcZnCF69780852967614.webp?v=1784223184</image:loc>
      <image:title>Telecommunications Signalling - Hardcover</image:title>
      <image:caption>Telecommunications Signalling</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/electronic-circuit-analysis-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/XARK0qf5CO9789385433146.webp?v=1784223437</image:loc>
      <image:title>Electronic Circuit Analysis - Hardcover</image:title>
      <image:caption>Electronic Circuit Analysis</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/engineering-mechanics-for-beginners-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/o2e0UWp3H09789386638779.webp?v=1781980483</image:loc>
      <image:title>Engineering Mechanics for Beginners - Paperback</image:title>
      <image:caption>Engineering Mechanics for Beginners</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/interactive-technologies-and-music-making-transmutable-music-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/bpcpqBxf1C9781032226507.webp?v=1781981221</image:loc>
      <image:title>Interactive Technologies and Music Making: Transmutable Music - Paperback</image:title>
      <image:caption>Interactive Technologies and Music Making: Transmutable Music</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/transactions-north-east-coast-institution-of-engineers-and-shipbuilders-volume-15-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/AqggqXbTJd9781377603001.webp?v=1784222422</image:loc>
      <image:title>Transactions - North East Coast Institution of Engineers and Shipbuilders; Volume 15 - Paperback</image:title>
      <image:caption>Transactions - North East Coast Institution of Engineers and Shipbuilders; Volume 15</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/electronics-fundamentals-for-the-water-and-wastewater-maintenance-operator-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/8V1q-CWuKh9780367397678.webp?v=1784223555</image:loc>
      <image:title>Electronics: Fundamentals for the Water and Wastewater Maintenance Operator - Paperback</image:title>
      <image:caption>Electronics: Fundamentals for the Water and Wastewater Maintenance Operator</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/analysis-of-metallic-antennas-and-scatterers-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/kLmMhRvKRE9780852968079.webp?v=1784223185</image:loc>
      <image:title>Analysis of Metallic Antennas and Scatterers - Hardcover</image:title>
      <image:caption>Analysis of Metallic Antennas and Scatterers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/great-inventions-that-changed-the-world-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/nzZlcyKTsQ9780470768174.webp?v=1781979562</image:loc>
      <image:title>Great Inventions that Changed the World - Hardcover</image:title>
      <image:caption>Great Inventions that Changed the World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/you-can-tune-a-boiler-but-you-cant-tune-a-fish-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/DBGYFgYbeB9781439229477.webp?v=1784222425</image:loc>
      <image:title>You Can Tune a Boiler, But You Can&apos;t Tune a Fish - Paperback</image:title>
      <image:caption>You Can Tune a Boiler, But You Can&apos;t Tune a Fish</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/rf-mems-circuit-design-for-wireless-com-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/THnAqfLaTO9781580533294.webp?v=1784222423</image:loc>
      <image:title>RF Mems Circuit Design for Wireless Com - Hardcover</image:title>
      <image:caption>RF Mems Circuit Design for Wireless Com</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/scientific-injection-molding-tools-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/5f0zvtCez89781569909232.webp?v=1781956545</image:loc>
      <image:title>Scientific Injection Molding Tools - Hardcover</image:title>
      <image:caption>Scientific Injection Molding Tools</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/tidal-power-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/fmhJydSoHt9780863411892.webp?v=1784223185</image:loc>
      <image:title>Tidal Power - Hardcover</image:title>
      <image:caption>Tidal Power</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/introductory-mud-engineering-handbook-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/wdDf77elLx9781439227275.webp?v=1784222858</image:loc>
      <image:title>Introductory Mud Engineering Handbook - Paperback</image:title>
      <image:caption>Introductory Mud Engineering Handbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/use-of-barkhausen-noise-for-grinding-quality-control-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/lCA4xCf4UA9783639147186.webp?v=1784223765</image:loc>
      <image:title>Use of Barkhausen Noise for Grinding Quality Control - Paperback</image:title>
      <image:caption>Use of Barkhausen Noise for Grinding Quality Control</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/autocad-2025-a-problem-solving-approach-basic-and-intermediate-31st-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Es_Hgre2u79781640573086.webp?v=1781981220</image:loc>
      <image:title>AutoCAD 2025: A Problem-Solving Approach, Basic and Intermediate, 31st Edition - Paperback</image:title>
      <image:caption>AutoCAD 2025: A Problem-Solving Approach, Basic and Intermediate, 31st Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/modern-methods-of-reflector-antenna-analysis-and-design-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/cHyKB9wE6r9780890064191.webp?v=1784223186</image:loc>
      <image:title>Modern Methods of Reflector Antenna Analysis and Design - Hardcover</image:title>
      <image:caption>Modern Methods of Reflector Antenna Analysis and Design</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/ion-implantation-and-activation-volume-3-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/QWUeWdEnQP9781608057931.webp?v=1784222426</image:loc>
      <image:title>Ion Implantation and Activation: Volume 3 - Paperback</image:title>
      <image:caption>Ion Implantation and Activation: Volume 3</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/electronic-noses-for-biomedical-applications-and-environmental-monitoring-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/FrWIRlwnxS9783039439379.webp?v=1784222975</image:loc>
      <image:title>Electronic Noses for Biomedical Applications and Environmental Monitoring - Hardcover</image:title>
      <image:caption>Electronic Noses for Biomedical Applications and Environmental Monitoring</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/energy-efficient-greenhotels-the-concept-of-net-zero-carbon-emission-hotels-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/plKy3uSZY99789999316781.webp?v=1781956545</image:loc>
      <image:title>Energy Efficient Greenhotels: The Concept of Net-Zero Carbon Emission Hotels - Paperback</image:title>
      <image:caption>Energy Efficient Greenhotels: The Concept of Net-Zero Carbon Emission Hotels</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/freshwater-microplastics-emerging-environmental-contaminants-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/GhTjUq-uN79781013269486.webp?v=1784223187</image:loc>
      <image:title>Freshwater Microplastics: Emerging Environmental Contaminants? - Paperback</image:title>
      <image:caption>Freshwater Microplastics: Emerging Environmental Contaminants?</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/security-of-cyber-physical-systems-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/lPWW4L1WI49783036541464.webp?v=1784222751</image:loc>
      <image:title>Security of Cyber-Physical Systems - Hardcover</image:title>
      <image:caption>Security of Cyber-Physical Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/learning-from-icarus-aviation-safety-lessons-from-the-past-and-present-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/j5pYYj0Q_29781968296551.webp?v=1781971493</image:loc>
      <image:title>Learning From Icarus: Aviation Safety Lessons from the Past and Present - Paperback</image:title>
      <image:caption>Learning From Icarus: Aviation Safety Lessons from the Past and Present</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/wine-growing-in-great-britain-2nd-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/zh9wueI1s59781916329607.webp?v=1784222426</image:loc>
      <image:title>Wine Growing in Great Britain 2nd Edition - Paperback</image:title>
      <image:caption>Wine Growing in Great Britain 2nd Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/transient-liquid-phase-bonding-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/NF3c-HvctF9781644900048.webp?v=1784224183</image:loc>
      <image:title>Transient Liquid Phase Bonding - Paperback</image:title>
      <image:caption>Transient Liquid Phase Bonding</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-beef-bonanza-or-how-to-get-rich-on-the-plains-being-a-description-of-cattle-growing-sheep-farming-horse-raising-and-dairying-in-the-west-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/uoh9fXY95G9781445551173.webp?v=1784223083</image:loc>
      <image:title>The Beef Bonanza; Or, How to get Rich on the Plains - Being a Description of Cattle-Growing, Sheep-Farming, Horse-Raising, and Dairying in the West - Paperback</image:title>
      <image:caption>The Beef Bonanza; Or, How to get Rich on the Plains - Being a Description of Cattle-Growing, Sheep-Farming, Horse-Raising, and Dairying in the West</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/non-destructive-testing-of-materials-in-civil-engineering-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/KXhA4HSQRn9783039216901.webp?v=1784222752</image:loc>
      <image:title>Non-destructive Testing of Materials in Civil Engineering - Paperback</image:title>
      <image:caption>Non-destructive Testing of Materials in Civil Engineering</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/textile-and-clothing-design-technology-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/lZ3BLaWmT69780367572587.webp?v=1784223192</image:loc>
      <image:title>Textile and Clothing Design Technology - Paperback</image:title>
      <image:caption>Textile and Clothing Design Technology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/laser-processing-and-multi-energy-field-manufacturing-of-high-performance-materials-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/KIDtwiVq159783036588322.webp?v=1781980479</image:loc>
      <image:title>Laser Processing and Multi-Energy Field Manufacturing of High-Performance Materials - Hardcover</image:title>
      <image:caption>Laser Processing and Multi-Energy Field Manufacturing of High-Performance Materials</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/integrated-fault-diagnosis-and-control-design-of-linear-complex-systems-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/8OMtjfHGsq9781785617058.webp?v=1781964608</image:loc>
      <image:title>Integrated Fault Diagnosis and Control Design of Linear Complex Systems - Hardcover</image:title>
      <image:caption>Integrated Fault Diagnosis and Control Design of Linear Complex Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/physical-metallurgy-metals-alloys-phase-transformations-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/yQWCL0v0f29783110758016.webp?v=1781946232</image:loc>
      <image:title>Physical Metallurgy: Metals, Alloys, Phase Transformations - Paperback</image:title>
      <image:caption>Physical Metallurgy: Metals, Alloys, Phase Transformations</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/non-destructive-testing-of-structures-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/X3s-rMPUAm9783039439652.webp?v=1784222753</image:loc>
      <image:title>Non-Destructive Testing of Structures - Hardcover</image:title>
      <image:caption>Non-Destructive Testing of Structures</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/power-plant-control-and-instrumentation-the-control-of-boilers-and-hrsg-systems-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/x9YFXzgJAA9780852967652.webp?v=1781970319</image:loc>
      <image:title>Power Plant Control and Instrumentation: The Control of Boilers and Hrsg Systems - Hardcover</image:title>
      <image:caption>Power Plant Control and Instrumentation: The Control of Boilers and Hrsg Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/advances-in-cholesteric-liquid-crystals-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/nmpBEcbe7_9783039282289.webp?v=1784222756</image:loc>
      <image:title>Advances in Cholesteric Liquid Crystals - Paperback</image:title>
      <image:caption>Advances in Cholesteric Liquid Crystals</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/hvac-systems-mold-and-the-indoor-environment-a-comprehensive-guide-to-better-indoor-air-quality-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/kZAI9gt6cR9798992068405.webp?v=1781964393</image:loc>
      <image:title>HVAC Systems, Mold, and the Indoor Environment: A Comprehensive Guide to Better Indoor Air Quality - Paperback</image:title>
      <image:caption>HVAC Systems, Mold, and the Indoor Environment: A Comprehensive Guide to Better Indoor Air Quality</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/vehicle-to-grid-technology-in-power-distribution-systems-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/dqewgWMf-y9781837240265.webp?v=1781944696</image:loc>
      <image:title>Vehicle-To-Grid Technology in Power Distribution Systems - Hardcover</image:title>
      <image:caption>Vehicle-To-Grid Technology in Power Distribution Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/spectral-theory-and-excitation-of-open-structures-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/eY-GDnUbG-9780852968765.webp?v=1784223192</image:loc>
      <image:title>Spectral Theory and Excitation of Open Structures - Hardcover</image:title>
      <image:caption>Spectral Theory and Excitation of Open Structures</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/human-forces-in-engineering-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/jOnXiyZxLh9783110534726.webp?v=1781980480</image:loc>
      <image:title>Human Forces in Engineering - Paperback</image:title>
      <image:caption>Human Forces in Engineering</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/squeal-noise-analysis-in-mechanical-structure-with-friction-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/0AxyzLNPqt9783639224092.webp?v=1784222754</image:loc>
      <image:title>Squeal Noise Analysis in Mechanical Structure with Friction - Paperback</image:title>
      <image:caption>Squeal Noise Analysis in Mechanical Structure with Friction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/how-to-make-good-tape-recordings-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/1UkLnuX0Ly9781013930928.webp?v=1784223539</image:loc>
      <image:title>How to Make Good Tape Recordings - Hardcover</image:title>
      <image:caption>How to Make Good Tape Recordings</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-softening-behavior-of-a-cold-rolled-low-carbon-steel-under-static-and-dynamic-annealing-conditions-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/BvKcI4WiKq9781014634818.webp?v=1784224310</image:loc>
      <image:title>The Softening Behavior of a Cold-rolled Low Carbon Steel Under Static and Dynamic Annealing Conditions - Paperback</image:title>
      <image:caption>The Softening Behavior of a Cold-rolled Low Carbon Steel Under Static and Dynamic Annealing Conditions</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/human-factors-for-engineers-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/HhAY6gwHEG9780863413292.webp?v=1781970320</image:loc>
      <image:title>Human Factors for Engineers - Hardcover</image:title>
      <image:caption>Human Factors for Engineers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-basics-of-agile-product-development-an-introduction-to-scrum-kanban-and-lean-development-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/0E7gURDK1s9783947487226.webp?v=1781980481</image:loc>
      <image:title>The Basics of Agile Product Development: An Introduction to Scrum, Kanban, and Lean Development - Paperback</image:title>
      <image:caption>The Basics of Agile Product Development: An Introduction to Scrum, Kanban, and Lean Development</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/frequency-handbook-for-radio-monitoring-edition-2025-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/utiOOBMdzR9783769376845.webp?v=1781980347</image:loc>
      <image:title>Frequency Handbook for Radio Monitoring: Edition 2025 - Paperback</image:title>
      <image:caption>Frequency Handbook for Radio Monitoring: Edition 2025</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/artificial-intelligence-for-multimedia-signal-processing-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/uPyZF_Lrkf9783036549651.webp?v=1784223763</image:loc>
      <image:title>Artificial Intelligence for Multimedia Signal Processing - Hardcover</image:title>
      <image:caption>Artificial Intelligence for Multimedia Signal Processing</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/development-of-an-automatic-monitoring-program-for-the-control-data-corporation-1604-data-processor-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/G-PBxhk1sH9781015143609.webp?v=1784533249</image:loc>
      <image:title>Development of an Automatic Monitoring Program for the Control Data Corporation 1604 Data Processor. - Paperback</image:title>
      <image:caption>Development of an Automatic Monitoring Program for the Control Data Corporation 1604 Data Processor.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/from-asphalt-to-ai-the-future-of-paving-technologies-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/hGkMTjJUVi9789349532540.webp?v=1781979909</image:loc>
      <image:title>From Asphalt to AI: The Future of Paving Technologies - Paperback</image:title>
      <image:caption>From Asphalt to AI: The Future of Paving Technologies</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/m30-precoat-filtration-second-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/r9hyI6xYOP9780898677874.webp?v=1784223194</image:loc>
      <image:title>M30 Precoat Filtration, Second Edition - Paperback</image:title>
      <image:caption>M30 Precoat Filtration, Second Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-structure-and-life-of-forest-trees-paperback-1</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/1jUtI93Od69781015092655.webp?v=1784222858</image:loc>
      <image:title>The Structure And Life Of Forest Trees - Paperback</image:title>
      <image:caption>The Structure And Life Of Forest Trees</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/eehb-2022-the-4th-international-conference-on-energy-efficiency-in-historic-buildings-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Wir7N6QfEj9783738809671.webp?v=1781956542</image:loc>
      <image:title>EEHB 2022. The 4th International Conference on Energy Efficiency in Historic Buildings - Paperback</image:title>
      <image:caption>EEHB 2022. The 4th International Conference on Energy Efficiency in Historic Buildings</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/shaft-governors-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/317KfD8oNd9781410202956.webp?v=1784533252</image:loc>
      <image:title>Shaft Governors - Paperback</image:title>
      <image:caption>Shaft Governors</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/soil-fertility-and-nutrient-management-principles-and-practices-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/0k4N4__NFO9781032429304.webp?v=1781979561</image:loc>
      <image:title>Soil Fertility and Nutrient Management: Principles and Practices - Paperback</image:title>
      <image:caption>Soil Fertility and Nutrient Management: Principles and Practices</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/agricultural-implications-of-the-fukushima-nuclear-accident-iii-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/gLeww8yvFH9781013274268.webp?v=1784223195</image:loc>
      <image:title>Agricultural Implications of the Fukushima Nuclear Accident (III) - Paperback</image:title>
      <image:caption>Agricultural Implications of the Fukushima Nuclear Accident (III)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/electronic-warfare-and-radar-systems-engineering-handbook-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/A9bvfOC-Co9781782665236.webp?v=1784222973</image:loc>
      <image:title>Electronic Warfare and Radar Systems Engineering Handbook - Hardcover</image:title>
      <image:caption>Electronic Warfare and Radar Systems Engineering Handbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/sms-and-mms-interworking-in-mobile-netw-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/MPmLfAdXGN9781580538909.webp?v=1784533256</image:loc>
      <image:title>SMS and Mms Interworking in Mobile Netw - Hardcover</image:title>
      <image:caption>SMS and Mms Interworking in Mobile Netw</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/understanding-digital-terrestrial-broad-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/LmeEobRKOX9781580530637.webp?v=1784223324</image:loc>
      <image:title>Understanding Digital Terrestrial Broad - Hardcover</image:title>
      <image:caption>Understanding Digital Terrestrial Broad</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/septic-tank-options-and-alternatives-your-guide-to-conventional-natural-and-eco-friendly-methods-and-technologies-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/z--TAATHxA9781856232081.webp?v=1781979449</image:loc>
      <image:title>Septic Tank Options and Alternatives: Your Guide to Conventional, Natural and Eco-Friendly Methods and Technologies - Paperback</image:title>
      <image:caption>Septic Tank Options and Alternatives: Your Guide to Conventional, Natural and Eco-Friendly Methods and Technologies</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/classification-of-river-networks-for-prediction-in-ungauged-basins-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/S2Df1aQsfn9783639071214.webp?v=1784222974</image:loc>
      <image:title>Classification of River Networks for Prediction in Ungauged Basins - Paperback</image:title>
      <image:caption>Classification of River Networks for Prediction in Ungauged Basins</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/third-generation-photovoltaic-technology-recent-progress-and-future-perspectives-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/IW9gcIEt_69781644903025.webp?v=1781943989</image:loc>
      <image:title>Third Generation Photovoltaic Technology: Recent Progress and Future Perspectives - Paperback</image:title>
      <image:caption>Third Generation Photovoltaic Technology: Recent Progress and Future Perspectives</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/repair-parts-scale-truck-surveillance-land-rover-110-lightweight-rfsv-w-winch-w-side-storage-w-rear-seat-4x4-mc2-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/PWRtoYRESd9781925907247.webp?v=1781946230</image:loc>
      <image:title>Repair Parts Scale, Truck, Surveillance, Land Rover 110, Lightweight, RFSV, W/Winch, W/Side Storage, W/Rear Seat, 4x4, MC2 - Paperback</image:title>
      <image:caption>Repair Parts Scale, Truck, Surveillance, Land Rover 110, Lightweight, RFSV, W/Winch, W/Side Storage, W/Rear Seat, 4x4, MC2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/ev-chargers-level-2-installation-guide-level-2-installation-guide-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/REAp0vegLL9798348125264.webp?v=1781971492</image:loc>
      <image:title>EV Chargers Level 2 Installation Guide: Level 2 Installation Guide - Paperback</image:title>
      <image:caption>EV Chargers Level 2 Installation Guide: Level 2 Installation Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/magnetic-sensors-and-applications-based-on-thin-magnetically-soft-wires-with-tunable-magnetic-properties-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/4VRIyN_VL69788461710874.webp?v=1781964609</image:loc>
      <image:title>Magnetic Sensors and Applications Based on Thin Magnetically Soft Wires with Tunable Magnetic Properties - Hardcover</image:title>
      <image:caption>Magnetic Sensors and Applications Based on Thin Magnetically Soft Wires with Tunable Magnetic Properties</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/industrial-separation-processes-thermal-unit-operations-and-mechanical-unit-operations-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/77g5fgECN_9783111063638.webp?v=1781971156</image:loc>
      <image:title>Industrial Separation Processes: Thermal Unit Operations and Mechanical Unit Operations - Paperback</image:title>
      <image:caption>Industrial Separation Processes: Thermal Unit Operations and Mechanical Unit Operations</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/drawing-for-civil-engineering-3e-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/NlVL7z2uKw9781998963331.webp?v=1781943904</image:loc>
      <image:title>Drawing for Civil Engineering 3e - Paperback</image:title>
      <image:caption>Drawing for Civil Engineering 3e</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/earthmoving-equipment-operations-paperback-1</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/TuYj2vDNM49798224741458.webp?v=1781945219</image:loc>
      <image:title>Earthmoving Equipment Operations - Paperback</image:title>
      <image:caption>Earthmoving Equipment Operations</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/plasma-technology-for-biomedical-applications-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/HjurkGp1C09783039287369.webp?v=1784224865</image:loc>
      <image:title>Plasma Technology for Biomedical Applications - Hardcover</image:title>
      <image:caption>Plasma Technology for Biomedical Applications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/programmable-microcontrollers-with-applications-msp430-launchpad-with-ccs-and-grace-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/QF7vPCgnIL9780071830034.webp?v=1784223187</image:loc>
      <image:title>Programmable Microcontrollers with Applications: Msp430 Launchpad with CCS and Grace - Hardcover</image:title>
      <image:caption>Programmable Microcontrollers with Applications: Msp430 Launchpad with CCS and Grace</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/heat-transfer-a-problem-solving-approach-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/b9pNQDPZAU9780367395155.webp?v=1784223552</image:loc>
      <image:title>Heat Transfer: A Problem Solving Approach - Paperback</image:title>
      <image:caption>Heat Transfer: A Problem Solving Approach</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/shape-memory-materials-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/632sCfsEwa9780521663847.webp?v=1781970318</image:loc>
      <image:title>Shape Memory Materials - Paperback</image:title>
      <image:caption>Shape Memory Materials</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/plastics-and-sustainable-piping-systems-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/vMQd9Rzaxy9780831134983.webp?v=1781943987</image:loc>
      <image:title>Plastics and Sustainable Piping Systems - Paperback</image:title>
      <image:caption>Plastics and Sustainable Piping Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/application-of-artificial-intelligence-in-maritime-transportation-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/TZjVMsimfy9783725806553.webp?v=1781943905</image:loc>
      <image:title>Application of Artificial Intelligence in Maritime Transportation - Hardcover</image:title>
      <image:caption>Application of Artificial Intelligence in Maritime Transportation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/dynamos-and-electric-motors-how-to-make-and-run-them-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/qz0AIw1sR99781406784626.webp?v=1784223553</image:loc>
      <image:title>Dynamos and Electric Motors - How to Make and Run Them - Paperback</image:title>
      <image:caption>Dynamos and Electric Motors - How to Make and Run Them</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/advanced-electromagnetic-analysis-of-passive-and-active-planar-structures-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/yv8EZt-WDn9780852967638.webp?v=1784223188</image:loc>
      <image:title>Advanced Electromagnetic Analysis of Passive and Active Planar Structures - Hardcover</image:title>
      <image:caption>Advanced Electromagnetic Analysis of Passive and Active Planar Structures</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/electrical-safety-a-guide-to-the-causes-and-prevention-of-electrical-hazards-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/yXREJsdhoj9780852968062.webp?v=1784223181</image:loc>
      <image:title>Electrical Safety: A Guide to the Causes and Prevention of Electrical Hazards - Hardcover</image:title>
      <image:caption>Electrical Safety: A Guide to the Causes and Prevention of Electrical Hazards</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/electronic-switching-timing-and-pulse-circuits-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/UEgfwBSQWr9781014763099.webp?v=1784533198</image:loc>
      <image:title>Electronic Switching, Timing, and Pulse Circuits - Paperback</image:title>
      <image:caption>Electronic Switching, Timing, and Pulse Circuits</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/advances-in-vehicle-dynamics-and-road-safety-technologies-simulations-and-applications-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/h3poMr_OdR9783725811816.webp?v=1781943906</image:loc>
      <image:title>Advances in Vehicle Dynamics and Road Safety: Technologies, Simulations and Applications - Hardcover</image:title>
      <image:caption>Advances in Vehicle Dynamics and Road Safety: Technologies, Simulations and Applications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/thermal-degradation-of-polymer-blends-composites-and-nanocomposites-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/v2w_4qIJwV9783319034638.webp?v=1784223764</image:loc>
      <image:title>Thermal Degradation of Polymer Blends, Composites and Nanocomposites - Hardcover</image:title>
      <image:caption>Thermal Degradation of Polymer Blends, Composites and Nanocomposites</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/modern-personal-radio-systems-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/0ODkeHRjPn9780852968611.webp?v=1784223189</image:loc>
      <image:title>Modern Personal Radio Systems - Hardcover</image:title>
      <image:caption>Modern Personal Radio Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/servicing-receivers-by-means-of-resistance-measurement-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/6e5k8rPq679781015225183.webp?v=1784533201</image:loc>
      <image:title>Servicing Receivers by Means of Resistance Measurement - Paperback</image:title>
      <image:caption>Servicing Receivers by Means of Resistance Measurement</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/implementation-of-self-tuning-controllers-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/o-FWCJtaud9780863411274.webp?v=1784223182</image:loc>
      <image:title>Implementation of Self-Tuning Controllers - Hardcover</image:title>
      <image:caption>Implementation of Self-Tuning Controllers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/construction-management-project-logobok-construction-site-tracker-to-record-workforce-tasks-schedules-construction-daily-report-and-more-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/q--c7yaZcm9783986089948.webp?v=1781943906</image:loc>
      <image:title>Construction Management Project Logobok: Construction Site Tracker to Record Workforce, Tasks, Schedules, Construction Daily Report and More - Paperback</image:title>
      <image:caption>Construction Management Project Logobok: Construction Site Tracker to Record Workforce, Tasks, Schedules, Construction Daily Report and More</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/immunoprophylaxis-of-infectious-poultry-diseases-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/162l2YRDxk9789388173674.webp?v=1784223765</image:loc>
      <image:title>Immunoprophylaxis of Infectious Poultry Diseases - Hardcover</image:title>
      <image:caption>Immunoprophylaxis of Infectious Poultry Diseases</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/ducks-breeding-rearing-and-management-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/c9ahxdzxXy9781446540039.webp?v=1784533204</image:loc>
      <image:title>Ducks - Breeding, Rearing and Management - Paperback</image:title>
      <image:caption>Ducks - Breeding, Rearing and Management</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/electromagnetic-waveguides-theory-and-applications-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/w9szUwYfdE9780863412325.webp?v=1784223189</image:loc>
      <image:title>Electromagnetic Waveguides: Theory and Applications - Hardcover</image:title>
      <image:caption>Electromagnetic Waveguides: Theory and Applications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/multifunction-array-radar-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/TL1ARaywfy9780890063590.webp?v=1784223183</image:loc>
      <image:title>Multifunction Array Radar - Hardcover</image:title>
      <image:caption>Multifunction Array Radar</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/wave-powers-potential-transforming-ocean-energy-for-sustainable-electricity-production-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/8LjOrVTJuw9798348494612.webp?v=1781943782</image:loc>
      <image:title>Wave Power&apos;s Potential: Transforming Ocean Energy for Sustainable Electricity Production - Paperback</image:title>
      <image:caption>Wave Power&apos;s Potential: Transforming Ocean Energy for Sustainable Electricity Production</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/prospectors-field-book-and-guide-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/YGrXPVGuBu9781614740483.webp?v=1784533207</image:loc>
      <image:title>Prospector&apos;s Field-Book and Guide - Paperback</image:title>
      <image:caption>Prospector&apos;s Field-Book and Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/steam-turbogenerator-operation-maintenance-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/6yiuRcThqs9781642495515.webp?v=1784224182</image:loc>
      <image:title>Steam Turbogenerator: Operation &amp; Maintenance - Paperback</image:title>
      <image:caption>Steam Turbogenerator: Operation &amp; Maintenance</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/error-correction-coding-and-decoding-bounds-codes-decoders-analysis-and-applications-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/FOjF0Gfjjd9781013268144.webp?v=1784223183</image:loc>
      <image:title>Error-Correction Coding and Decoding: Bounds, Codes, Decoders, Analysis and Applications - Paperback</image:title>
      <image:caption>Error-Correction Coding and Decoding: Bounds, Codes, Decoders, Analysis and Applications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/introduction-to-error-correcting-codes-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/H96t2r4jsI9780890067840.webp?v=1784223190</image:loc>
      <image:title>Introduction to Error Correcting Codes - Hardcover</image:title>
      <image:caption>Introduction to Error Correcting Codes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/voltage-regulated-power-supplies-employing-transistors-and-silicon-junction-diodes-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/w3vKo1S1uq9781014194213.webp?v=1784224866</image:loc>
      <image:title>Voltage Regulated Power Supplies Employing Transistors and Silicon Junction Diodes. - Paperback</image:title>
      <image:caption>Voltage Regulated Power Supplies Employing Transistors and Silicon Junction Diodes.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/power-electronic-converter-configuration-and-control-for-dc-microgrid-systems-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/3g8nQzVq729783039364312.webp?v=1784224308</image:loc>
      <image:title>Power Electronic Converter Configuration and Control for DC Microgrid Systems - Hardcover</image:title>
      <image:caption>Power Electronic Converter Configuration and Control for DC Microgrid Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-singularity-building-a-better-future-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/kRuhXS29H19781684543878.webp?v=1784533210</image:loc>
      <image:title>The Singularity: Building a Better Future - Paperback</image:title>
      <image:caption>The Singularity: Building a Better Future</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/airport-baggage-handling-systems-using-the-baggage-factory-approach-to-support-ai-optimisation-decisions-and-design-processes-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/1wR0TYlwyB9781032559254.webp?v=1781970177</image:loc>
      <image:title>Airport Baggage Handling Systems: Using the Baggage Factory Approach to Support AI Optimisation, Decisions, and Design Processes - Paperback</image:title>
      <image:caption>Airport Baggage Handling Systems: Using the Baggage Factory Approach to Support AI Optimisation, Decisions, and Design Processes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/3d-recording-and-interpretation-for-maritime-archaeology-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/5SDyEOzZIi9781013272882.webp?v=1784223190</image:loc>
      <image:title>3D Recording and Interpretation for Maritime Archaeology - Paperback</image:title>
      <image:caption>3D Recording and Interpretation for Maritime Archaeology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/optical-waveguide-modes-polarization-coupling-and-symmetry-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/tYfUaY8TO79780071622967.webp?v=1784224867</image:loc>
      <image:title>Optical Waveguide Modes: Polarization, Coupling and Symmetry - Hardcover</image:title>
      <image:caption>Optical Waveguide Modes: Polarization, Coupling and Symmetry</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/fundamentals-of-computer-networks-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/WYR8wwleEK9783031094194.webp?v=1781944696</image:loc>
      <image:title>Fundamentals of Computer Networks - Paperback</image:title>
      <image:caption>Fundamentals of Computer Networks</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/nanomaterials-for-chemical-engineering-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/LN0emzcrZG9783036575377.webp?v=1781943894</image:loc>
      <image:title>Nanomaterials for Chemical Engineering - Hardcover</image:title>
      <image:caption>Nanomaterials for Chemical Engineering</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/hydraulic-engineering-fundamental-concepts-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/pXV5krnkX_9781606504901.webp?v=1784223323</image:loc>
      <image:title>Hydraulic Engineering: Fundamental Concepts - Paperback</image:title>
      <image:caption>Hydraulic Engineering: Fundamental Concepts</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/principles-of-electronic-transformer-design-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/lg5KVZCSoo9780972659642.webp?v=1784226118</image:loc>
      <image:title>Principles Of Electronic Transformer Design - Hardcover</image:title>
      <image:caption>Principles Of Electronic Transformer Design</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/a-i-hacked-a-practical-guide-to-the-future-with-artificial-intelligence-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/cjyuksJzKM9781480878341.webp?v=1784223083</image:loc>
      <image:title>A.I. Hacked: A Practical Guide to the Future with Artificial Intelligence - Hardcover</image:title>
      <image:caption>A.I. Hacked: A Practical Guide to the Future with Artificial Intelligence</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/copper-and-copper-base-alloys-the-physical-and-mechanical-properties-of-copper-and-its-commercial-alloys-in-wrought-form-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/tlDzEOfR7E9781014461056.webp?v=1784224309</image:loc>
      <image:title>Copper and Copper Base Alloys: the Physical and Mechanical Properties of Copper and Its Commercial Alloys in Wrought Form - Paperback</image:title>
      <image:caption>Copper and Copper Base Alloys: the Physical and Mechanical Properties of Copper and Its Commercial Alloys in Wrought Form</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/automatic-speech-recognition-and-understanding-in-air-traffic-management-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/9qdX8sk09g9783725803163.webp?v=1781943894</image:loc>
      <image:title>Automatic Speech Recognition and Understanding in Air Traffic Management - Hardcover</image:title>
      <image:caption>Automatic Speech Recognition and Understanding in Air Traffic Management</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/professional-management-in-general-electric-book-four-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/YUH8Baivuy9781013334337.webp?v=1784226118</image:loc>
      <image:title>Professional Management in General Electric (Book Four) - Paperback</image:title>
      <image:caption>Professional Management in General Electric (Book Four)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-bible-of-industrial-engineer-engineering-and-methods-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/5y3yLQE0_l9798227226457.webp?v=1781964535</image:loc>
      <image:title>The Bible of the Industrial Engineer - Engineering and Methods - Paperback</image:title>
      <image:caption>The Bible of the Industrial Engineer - Engineering and Methods</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/india-in-greece-or-truth-in-mythology-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/XyDEZDknYm9788129137944.webp?v=1784223435</image:loc>
      <image:title>India In Greece Or, Truth In Mythology - Paperback</image:title>
      <image:caption>India In Greece Or, Truth In Mythology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/disaster-mitigation-risk-reduction-and-resilience-design-of-engineering-structures-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/M86LGxcX7I9783725809479.webp?v=1781943895</image:loc>
      <image:title>Disaster Mitigation, Risk Reduction, and Resilience Design of Engineering Structures - Hardcover</image:title>
      <image:caption>Disaster Mitigation, Risk Reduction, and Resilience Design of Engineering Structures</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-story-of-an-ancient-art-from-the-earliest-adhesives-to-vegetable-glue-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/OrmcQhYYzU9781014874252.webp?v=1784533231</image:loc>
      <image:title>The Story of an Ancient Art From the Earliest Adhesives to Vegetable Glue - Paperback</image:title>
      <image:caption>The Story of an Ancient Art From the Earliest Adhesives to Vegetable Glue</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/feed-trade-manual-a-reference-work-for-all-engaged-in-the-manufacture-mixing-and-handling-of-commercial-feeds-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/sezOkX8TgB9781013490231.webp?v=1784226119</image:loc>
      <image:title>Feed Trade Manual; a Reference Work for All Engaged in the Manufacture, Mixing and Handling of Commercial Feeds - Paperback</image:title>
      <image:caption>Feed Trade Manual; a Reference Work for All Engaged in the Manufacture, Mixing and Handling of Commercial Feeds</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/modern-pig-production-technology-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/3y6S2Rti2s9781789182927.webp?v=1781964394</image:loc>
      <image:title>Modern Pig Production Technology - Paperback</image:title>
      <image:caption>Modern Pig Production Technology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/democracies-and-small-wars-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/WYsu3axK189780714684239.webp?v=1784223538</image:loc>
      <image:title>Democracies and Small Wars - Paperback</image:title>
      <image:caption>Democracies and Small Wars</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/maritime-autonomous-surface-ships-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/uYg55JtCtq9783725815326.webp?v=1781943896</image:loc>
      <image:title>Maritime Autonomous Surface Ships - Hardcover</image:title>
      <image:caption>Maritime Autonomous Surface Ships</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/coal-and-coke-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/f2m-IzsdxV9781358064715.webp?v=1784533234</image:loc>
      <image:title>Coal and Coke - Hardcover</image:title>
      <image:caption>Coal and Coke</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/handbook-of-concrete-farm-construction-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/2q6pSoqfM89781014155504.webp?v=1784226120</image:loc>
      <image:title>Handbook of Concrete Farm Construction - Paperback</image:title>
      <image:caption>Handbook of Concrete Farm Construction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/basic-feedback-control-system-design-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/FgSqYwxPus9781014029843.webp?v=1784223550</image:loc>
      <image:title>Basic Feedback Control System Design - Paperback</image:title>
      <image:caption>Basic Feedback Control System Design</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-application-of-computer-techniques-to-ecg-interpretation-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/zekbSRmz5f9783036531410.webp?v=1784223762</image:loc>
      <image:title>The Application of Computer Techniques to ECG Interpretation - Hardcover</image:title>
      <image:caption>The Application of Computer Techniques to ECG Interpretation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/electrical-drawing-and-cad-22033-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/csCydWKR5p9789388897617.webp?v=1784224862</image:loc>
      <image:title>Electrical Drawing and CAD (22033) - Paperback</image:title>
      <image:caption>Electrical Drawing and CAD (22033)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-art-and-science-of-ultrawideband-an-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/DIWzaYDWJo9781580538886.webp?v=1784533237</image:loc>
      <image:title>The Art and Science of Ultrawideband an - Hardcover</image:title>
      <image:caption>The Art and Science of Ultrawideband an</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/commercial-production-of-dessert-wines-b651-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/D9BkAHLkGa9781014457776.webp?v=1784226121</image:loc>
      <image:title>Commercial Production of Dessert Wines; B651 - Paperback</image:title>
      <image:caption>Commercial Production of Dessert Wines; B651</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/flow-and-heat-transfer-research-in-multiphase-flow-and-porous-media-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/rBgvfc9KZ9783725811397.webp?v=1781956542</image:loc>
      <image:title>Flow and Heat Transfer Research in Multiphase Flow and Porous Media - Hardcover</image:title>
      <image:caption>Flow and Heat Transfer Research in Multiphase Flow and Porous Media</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/recycling-of-polyethylene-terephthalate-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/HZyFaV3Rto9783110640298.webp?v=1781956543</image:loc>
      <image:title>Recycling of Polyethylene Terephthalate - Paperback</image:title>
      <image:caption>Recycling of Polyethylene Terephthalate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/ai-driven-project-management-how-the-rise-of-artificial-intelligence-is-changing-the-world-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/GRGC9M0pqs9798895696811.webp?v=1781943780</image:loc>
      <image:title>AI-Driven Project Management, How the Rise of Artificial Intelligence is Changing the World - Paperback</image:title>
      <image:caption>AI-Driven Project Management, How the Rise of Artificial Intelligence is Changing the World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/supercapacitor-technology-materials-processes-and-architectures-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/lJJOS_YIG-9781644900482.webp?v=1784533240</image:loc>
      <image:title>Supercapacitor Technology: Materials, Processes and Architectures - Paperback</image:title>
      <image:caption>Supercapacitor Technology: Materials, Processes and Architectures</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/elements-of-strength-of-materials-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/pVn_eA9oKx9781014815118.webp?v=1784226121</image:loc>
      <image:title>Elements of Strength of Materials - Paperback</image:title>
      <image:caption>Elements of Strength of Materials</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/design-construction-and-uses-of-trawal-fishing-gear-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/1vphAbFwX79789351306702.webp?v=1784223764</image:loc>
      <image:title>Design Construction and Uses of Trawal Fishing Gear - Hardcover</image:title>
      <image:caption>Design Construction and Uses of Trawal Fishing Gear</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-manufacture-of-poi-from-taro-in-hawaii-with-special-emphasis-upon-its-fermentation-no-70-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/DRtd4nxjyE9781014839428.webp?v=1784223932</image:loc>
      <image:title>The Manufacture of Poi From Taro in Hawaii: With Special Emphasis Upon Its Fermentation; no.70 - Paperback</image:title>
      <image:caption>The Manufacture of Poi From Taro in Hawaii: With Special Emphasis Upon Its Fermentation; no.70</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/time-for-a-turning-point-setting-a-course-toward-free-markets-and-limited-government-for-future-generations-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/GywIRWK-Oc9781682612477.webp?v=1781942440</image:loc>
      <image:title>Time for a Turning Point: Setting a Course Toward Free Markets and Limited Government for Future Generations - Hardcover</image:title>
      <image:caption>Time for a Turning Point: Setting a Course Toward Free Markets and Limited Government for Future Generations</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/nature-based-solutions-for-water-security-sustainable-strategies-for-climate-resilience-ecosystem-restoration-and-resource-management-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/PGSw_nuipk9781991370075.webp?v=1781943900</image:loc>
      <image:title>Nature-Based Solutions for Water Security: Sustainable Strategies for Climate Resilience, Ecosystem Restoration, and Resource Management - Paperback</image:title>
      <image:caption>Nature-Based Solutions for Water Security: Sustainable Strategies for Climate Resilience, Ecosystem Restoration, and Resource Management</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/rudolf-steiners-nature-stories-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/OyXAs8tKef9781067055523.webp?v=1781941371</image:loc>
      <image:title>Rudolf Steiner&apos;s Nature Stories - Paperback</image:title>
      <image:caption>Rudolf Steiner&apos;s Nature Stories</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/photo-acoustic-and-optical-coherence-tomography-imaging-volume-1-diabetic-retinopathy-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/AthQ8CoG519780750320535.webp?v=1781941632</image:loc>
      <image:title>Photo Acoustic and Optical Coherence Tomography Imaging, Volume 1: Diabetic retinopathy - Paperback</image:title>
      <image:caption>Photo Acoustic and Optical Coherence Tomography Imaging, Volume 1: Diabetic retinopathy</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/petroleum-engineering-in-oil-and-gas-production-advances-in-theory-and-operation-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/sWSRQfxGsa9783036593326.webp?v=1781943901</image:loc>
      <image:title>Petroleum Engineering in Oil and Gas Production: Advances in Theory and Operation - Hardcover</image:title>
      <image:caption>Petroleum Engineering in Oil and Gas Production: Advances in Theory and Operation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/food-and-beverage-management-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/uMDWbYxrd59781787153509.webp?v=1781946230</image:loc>
      <image:title>Food and Beverage Management - Hardcover</image:title>
      <image:caption>Food and Beverage Management</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/fastener-design-manual-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/VAsTDaUBgA9781410224910.webp?v=1784226299</image:loc>
      <image:title>Fastener Design Manual - Paperback</image:title>
      <image:caption>Fastener Design Manual</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/toxic-taste-how-processed-foods-are-slowly-killing-you-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/TOiWtIxrU9781966739036.webp?v=1781946231</image:loc>
      <image:title>Toxic Taste: How Processed Foods Are Slowly Killing You - Paperback</image:title>
      <image:caption>Toxic Taste: How Processed Foods Are Slowly Killing You</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/battery-modelling-applications-and-technology-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/0m5kja5blO9783725806058.webp?v=1781943902</image:loc>
      <image:title>Battery Modelling, Applications, and Technology - Hardcover</image:title>
      <image:caption>Battery Modelling, Applications, and Technology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/a-firemans-tools-fireman-coloring-book-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/yrwG2DyL6O9781683051077.webp?v=1784226300</image:loc>
      <image:title>A Fireman&apos;s Tools: Fireman Coloring Book - Paperback</image:title>
      <image:caption>A Fireman&apos;s Tools: Fireman Coloring Book</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/bioeconomy-shaping-the-transition-to-a-sustainable-biobased-economy-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/vaXzrKB_Q-9781013269042.webp?v=1784226103</image:loc>
      <image:title>Bioeconomy: Shaping the Transition to a Sustainable, Biobased Economy - Paperback</image:title>
      <image:caption>Bioeconomy: Shaping the Transition to a Sustainable, Biobased Economy</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/workshop-practice-manual-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/CgFLTvWDFu9789358915341.webp?v=1781945218</image:loc>
      <image:title>Workshop Practice Manual - Paperback</image:title>
      <image:caption>Workshop Practice Manual</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/advances-and-trends-in-non-conventional-abrasive-and-precision-machining-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/VEkUPpcvPH9783036506029.webp?v=1784226301</image:loc>
      <image:title>Advances and Trends in Non-conventional, Abrasive and Precision Machining - Hardcover</image:title>
      <image:caption>Advances and Trends in Non-conventional, Abrasive and Precision Machining</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/development-of-a-3d-printed-humanoid-robot-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/tMCsUcavk49786204209531.webp?v=1781945220</image:loc>
      <image:title>Development of a 3d- Printed Humanoid Robot - Paperback</image:title>
      <image:caption>Development of a 3d- Printed Humanoid Robot</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/intelligent-image-processing-and-sensing-for-drones-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/eIukJaWFv99783725807512.webp?v=1781943902</image:loc>
      <image:title>Intelligent Image Processing and Sensing for Drones - Hardcover</image:title>
      <image:caption>Intelligent Image Processing and Sensing for Drones</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/control-of-permanent-magnet-actuators-for-robotics-applications-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/cSaQTwgGzn9781837240333.webp?v=1781944458</image:loc>
      <image:title>Control of Permanent Magnet Actuators for Robotics Applications - Hardcover</image:title>
      <image:caption>Control of Permanent Magnet Actuators for Robotics Applications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/book-of-a-s-t-m-standards-with-related-material-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/RNydoCVNfN9781013404917.webp?v=1784226104</image:loc>
      <image:title>Book of A.S.T.M. Standards, With Related Material - Paperback</image:title>
      <image:caption>Book of A.S.T.M. Standards, With Related Material</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/introduction-to-mmic-technology-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/N-4PkOFN-H9783659530067.webp?v=1784226432</image:loc>
      <image:title>Introduction to MMIC Technology - Paperback</image:title>
      <image:caption>Introduction to MMIC Technology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/industrial-cfd-and-fluid-modelling-in-engineering-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/i8jkZoDGVa9783725835768.webp?v=1781943903</image:loc>
      <image:title>Industrial CFD and Fluid Modelling in Engineering - Hardcover</image:title>
      <image:caption>Industrial CFD and Fluid Modelling in Engineering</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/naeb-programs-proposals-1958-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/W-ot8JB-uV9781013785245.webp?v=1784224308</image:loc>
      <image:title>NAEB Programs, Proposals, 1958 - Paperback</image:title>
      <image:caption>NAEB Programs, Proposals, 1958</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/principles-of-pattern-and-foundry-practice-a-textbook-in-theory-and-practice-for-the-use-of-students-in-universities-and-technical-institutions-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/GwLJAkjYbd9781013699436.webp?v=1784226105</image:loc>
      <image:title>Principles of Pattern and Foundry Practice; a Textbook in Theory and Practice for the Use of Students in Universities and Technical Institutions - Hardcover</image:title>
      <image:caption>Principles of Pattern and Foundry Practice; a Textbook in Theory and Practice for the Use of Students in Universities and Technical Institutions</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/interactions-between-electron-beams-and-fully-ionized-plasmas-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/vqK6SMU_ag9781014694300.webp?v=1784224307</image:loc>
      <image:title>Interactions Between Electron Beams and Fully Ionized Plasmas. - Paperback</image:title>
      <image:caption>Interactions Between Electron Beams and Fully Ionized Plasmas.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/aquaculture-engineering-basic-manual-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/M0hMAq4bjM9789359192055.webp?v=1781941050</image:loc>
      <image:title>Aquaculture Engineering: Basic Manual - Hardcover</image:title>
      <image:caption>Aquaculture Engineering: Basic Manual</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/engineering-capstone-design-workbook-volume-2-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/GPFGc81rMJ9798227290267.webp?v=1781943903</image:loc>
      <image:title>Engineering Capstone Design Workbook, Volume 2 - Paperback</image:title>
      <image:caption>Engineering Capstone Design Workbook, Volume 2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-foreseeable-future-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/nTU0mt-FX9781014758743.webp?v=1784533216</image:loc>
      <image:title>The Foreseeable Future - Paperback</image:title>
      <image:caption>The Foreseeable Future</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/distortion-in-class-b-audio-amplifiers-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/GCGO86ITZm9781014265432.webp?v=1784226105</image:loc>
      <image:title>Distortion in Class &apos;B&apos; Audio Amplifiers - Paperback</image:title>
      <image:caption>Distortion in Class &apos;B&apos; Audio Amplifiers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/tv-sweep-alignment-techniques-introducing-the-new-supermark-method-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/JsUQ4N8O049781015159921.webp?v=1784533189</image:loc>
      <image:title>TV Sweep Alignment Techniques; Introducing the New Supermark Method - Paperback</image:title>
      <image:caption>TV Sweep Alignment Techniques; Introducing the New Supermark Method</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/automation-4-0-object-oriented-development-of-modular-machines-for-digital-production-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/jKV3hia1YS9789811297014.webp?v=1781941051</image:loc>
      <image:title>Automation 4.0 - Hardcover</image:title>
      <image:caption>Automation 4.0</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/a-course-of-instruction-in-elementary-machine-design-arranged-for-students-of-the-junior-class-purdue-university-lafayette-ind-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/vFH9T830vl9781357041229.webp?v=1784533218</image:loc>
      <image:title>A Course of Instruction in Elementary Machine Design: Arranged for Students of the Junior Class, Purdue University, Lafayette, Ind - Hardcover</image:title>
      <image:caption>A Course of Instruction in Elementary Machine Design: Arranged for Students of the Junior Class, Purdue University, Lafayette, Ind</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/embrittlement-by-liquid-metals-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/1FPHYsjVNF9781014499554.webp?v=1784226106</image:loc>
      <image:title>Embrittlement by Liquid Metals - Paperback</image:title>
      <image:caption>Embrittlement by Liquid Metals</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/aircraft-structures-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/gQWKLqxdHc9781410205841.webp?v=1784224864</image:loc>
      <image:title>Aircraft Structures - Paperback</image:title>
      <image:caption>Aircraft Structures</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/grouting-technology-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/2f7tb1Z5Sm9781410219947.webp?v=1784533192</image:loc>
      <image:title>Grouting Technology - Paperback</image:title>
      <image:caption>Grouting Technology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/thesaurus-of-textile-terms-second-edition-covering-fibrous-materials-and-processes-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/shI2AbZ-p99780262523554.webp?v=1784226433</image:loc>
      <image:title>Thesaurus of Textile Terms, second edition: Covering Fibrous Materials and Processes - Paperback</image:title>
      <image:caption>Thesaurus of Textile Terms, second edition: Covering Fibrous Materials and Processes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/a-digital-computer-study-of-the-first-stage-trajectories-of-high-initial-acceleration-rockets-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/GAhHNKYNQB9781015149106.webp?v=1784226107</image:loc>
      <image:title>A Digital Computer Study of the First-stage Trajectories of High Initial Acceleration Rockets - Paperback</image:title>
      <image:caption>A Digital Computer Study of the First-stage Trajectories of High Initial Acceleration Rockets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/basic-science-and-art-of-aircraft-wreckage-reconstruction-second-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/mPtpwcQ6Xp9781468608397.webp?v=1781943988</image:loc>
      <image:title>Basic Science and Art of Aircraft Wreckage Reconstruction, Second Edition - Paperback</image:title>
      <image:caption>Basic Science and Art of Aircraft Wreckage Reconstruction, Second Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/spent-nuclear-fuel-canister-welding-concept-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Yi9cFOfS4Q9780791802168.webp?v=1784226434</image:loc>
      <image:title>Spent Nuclear Fuel Canister Welding Concept - Paperback</image:title>
      <image:caption>Spent Nuclear Fuel Canister Welding Concept</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/a-systems-approach-to-modeling-community-development-projects-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/BrbxdB4Kdq9781606505182.webp?v=1784533195</image:loc>
      <image:title>A Systems Approach to Modeling Community Development Projects - Paperback</image:title>
      <image:caption>A Systems Approach to Modeling Community Development Projects</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/modern-standardization-case-studies-at-the-crossroads-of-technology-economics-and-politics-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/hfDsgQ5lSA9781118678596.webp?v=1784226108</image:loc>
      <image:title>Modern Standardization: Case Studies at the Crossroads of Technology, Economics, and Politics - Hardcover</image:title>
      <image:caption>Modern Standardization: Case Studies at the Crossroads of Technology, Economics, and Politics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/mines-and-mineral-resources-of-amador-county-california-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/u8ZlvjNt4A9781614740940.webp?v=1784533222</image:loc>
      <image:title>Mines and Mineral Resources of Amador County, California - Paperback</image:title>
      <image:caption>Mines and Mineral Resources of Amador County, California</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/solving-engineering-problems-in-dynamics-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/rD-tMZpS_H9780831134945.webp?v=1781941369</image:loc>
      <image:title>Solving Engineering Problems in Dynamics - Paperback</image:title>
      <image:caption>Solving Engineering Problems in Dynamics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/statistics-for-chemical-engineers-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/OqVX83UrTu9781009541893.webp?v=1781939892</image:loc>
      <image:title>Statistics for Chemical Engineers - Hardcover</image:title>
      <image:caption>Statistics for Chemical Engineers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/handbook-of-energy-engineering-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/UCBYqssdFl9781647401214.webp?v=1781943986</image:loc>
      <image:title>Handbook of Energy Engineering - Hardcover</image:title>
      <image:caption>Handbook of Energy Engineering</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-lions-mouse-1919-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/rRPzv5ukcg9781437315622.webp?v=1784226298</image:loc>
      <image:title>The Lion&apos;s Mouse (1919) - Paperback</image:title>
      <image:caption>The Lion&apos;s Mouse (1919)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/forests-and-food-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/DhxyDDESPr9781013288388.webp?v=1784226113</image:loc>
      <image:title>Forests and Food - Paperback</image:title>
      <image:caption>Forests and Food</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/service-of-the-piece-105-mm-howitzer-motor-carriage-m7-priest-field-manual-fm-6-74-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/fJalIn2K0O9781940453033.webp?v=1784224863</image:loc>
      <image:title>Service of the Piece 105-MM Howitzer Motor Carriage M7 Priest Field Manual: FM 6-74 - Paperback</image:title>
      <image:caption>Service of the Piece 105-MM Howitzer Motor Carriage M7 Priest Field Manual: FM 6-74</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/how-to-make-good-tape-recordings-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/sX6NwYpziL9781014570666.webp?v=1784226736</image:loc>
      <image:title>How to Make Good Tape Recordings - Paperback</image:title>
      <image:caption>How to Make Good Tape Recordings</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/energy-development-for-sustainability-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/eZVw99OzEt9783036541136.webp?v=1784224860</image:loc>
      <image:title>Energy Development for Sustainability - Hardcover</image:title>
      <image:caption>Energy Development for Sustainability</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/henry-sutton-the-innovative-man-australian-inventor-scientist-and-engineer-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/3K3IfCf1wT9781925332346.webp?v=1784226298</image:loc>
      <image:title>Henry Sutton: The Innovative Man: Australian Inventor, Scientist and Engineer - Hardcover</image:title>
      <image:caption>Henry Sutton: The Innovative Man: Australian Inventor, Scientist and Engineer</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/epoxy-resins-their-applications-and-technology-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/AEMeUZVDF9781013460029.webp?v=1784226114</image:loc>
      <image:title>Epoxy Resins; Their Applications and Technology - Hardcover</image:title>
      <image:caption>Epoxy Resins; Their Applications and Technology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/catching-the-process-fieldbus-an-introduction-to-profibus-for-process-automation-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/UnuQDASmsX9781606503966.webp?v=1784226737</image:loc>
      <image:title>Catching the Process Fieldbus: An Introduction to Profibus for Process Automation - Hardcover</image:title>
      <image:caption>Catching the Process Fieldbus: An Introduction to Profibus for Process Automation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/unmanned-aerial-vehicles-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZREsTUD3X_9783036578248.webp?v=1781943897</image:loc>
      <image:title>Unmanned Aerial Vehicles - Hardcover</image:title>
      <image:caption>Unmanned Aerial Vehicles</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/blockchain-applications-challenges-and-solutions-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/skeTKojjfM9783036564739.webp?v=1781941045</image:loc>
      <image:title>Blockchain: Applications, Challenges, and Solutions - Hardcover</image:title>
      <image:caption>Blockchain: Applications, Challenges, and Solutions</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/stability-analysis-and-design-of-structures-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/7xJl7jMViw9783540207849.webp?v=1784224860</image:loc>
      <image:title>Stability Analysis and Design of Structures - Hardcover</image:title>
      <image:caption>Stability Analysis and Design of Structures</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/thermoelectric-polymers-properties-and-applications-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/6F0DoXWCl49781644903001.webp?v=1781939705</image:loc>
      <image:title>Thermoelectric Polymers: Properties and Applications - Paperback</image:title>
      <image:caption>Thermoelectric Polymers: Properties and Applications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/fundamentals-of-the-working-of-metals-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/iInaJXCvP9781014128683.webp?v=1784226115</image:loc>
      <image:title>Fundamentals of the Working of Metals - Paperback</image:title>
      <image:caption>Fundamentals of the Working of Metals</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/risk-management-technologies-for-deep-excavations-in-water-rich-areas-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/akXN-zKpEz9783725804603.webp?v=1781943897</image:loc>
      <image:title>Risk Management Technologies for Deep Excavations in Water-Rich Areas - Hardcover</image:title>
      <image:caption>Risk Management Technologies for Deep Excavations in Water-Rich Areas</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/hydrogen-and-fuel-cells-innovations-and-challenges-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Tv7EEeWj0c9783725831906.webp?v=1781941047</image:loc>
      <image:title>Hydrogen and Fuel Cells: Innovations and Challenges - Hardcover</image:title>
      <image:caption>Hydrogen and Fuel Cells: Innovations and Challenges</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/modelling-and-process-control-of-fuel-cell-systems-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/BrNi0t-Kwy9783036505749.webp?v=1784226585</image:loc>
      <image:title>Modelling and Process Control of Fuel Cell Systems - Hardcover</image:title>
      <image:caption>Modelling and Process Control of Fuel Cell Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/nuclear-and-new-energy-technology-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/g70Cr2AHNA9783725804962.webp?v=1781943893</image:loc>
      <image:title>Nuclear and New Energy Technology - Hardcover</image:title>
      <image:caption>Nuclear and New Energy Technology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/american-textiles-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/wd-1r3JZrI9781014333643.webp?v=1784226116</image:loc>
      <image:title>American Textiles - Paperback</image:title>
      <image:caption>American Textiles</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/design-off-steel-structure-subject-code-civ-604-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ajdxHmajQ9789389944266.webp?v=1784226425</image:loc>
      <image:title>Design off Steel Structure (Subject Code CIV 604) - Paperback</image:title>
      <image:caption>Design off Steel Structure (Subject Code CIV 604)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/hydroelectric-power-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/9HDb90gFqL9783725810710.webp?v=1781943898</image:loc>
      <image:title>Hydroelectric Power - Hardcover</image:title>
      <image:caption>Hydroelectric Power</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/technologies-of-coatings-and-surface-hardening-for-tool-industry-ii-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/rGf8i61VZV9783036588889.webp?v=1781939706</image:loc>
      <image:title>Technologies of Coatings and Surface Hardening for Tool Industry II - Hardcover</image:title>
      <image:caption>Technologies of Coatings and Surface Hardening for Tool Industry II</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/advances-in-marine-mechanical-and-structural-engineering-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/3cQIoqow1P9783725817399.webp?v=1781943893</image:loc>
      <image:title>Advances in Marine Mechanical and Structural Engineering - Hardcover</image:title>
      <image:caption>Advances in Marine Mechanical and Structural Engineering</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/an-experimental-investigation-of-the-pressure-distribution-of-air-in-radial-flow-in-thin-films-between-parallel-plates-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/NqCf1Z2Xqe9781014522313.webp?v=1784226117</image:loc>
      <image:title>An Experimental Investigation of the Pressure Distribution of Air in Radial Flow in Thin Films Between Parallel Plates. - Paperback</image:title>
      <image:caption>An Experimental Investigation of the Pressure Distribution of Air in Radial Flow in Thin Films Between Parallel Plates.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/rsa-reliability-and-maintenance-newsletter-vault-collection-supplementary-series-on-world-class-maintenance-management-the-12-disciplines-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/xZERiKXF_W9798885260008.webp?v=1784226427</image:loc>
      <image:title>RSA Reliability and Maintenance Newsletter Vault Collection: Supplementary Series on World Class Maintenance Management - The 12 Disciplines - Hardcover</image:title>
      <image:caption>RSA Reliability and Maintenance Newsletter Vault Collection: Supplementary Series on World Class Maintenance Management - The 12 Disciplines</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/sar-super-resolution-and-characterization-of-urban-targets-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/lQx3MNIS3P9783639294170.webp?v=1784226586</image:loc>
      <image:title>SAR super-resolution and characterization of urban targets - Paperback</image:title>
      <image:caption>SAR super-resolution and characterization of urban targets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/sensefulness-new-paradigms-for-spatial-design-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/920qjKEACi9788874902378.webp?v=1784224861</image:loc>
      <image:title>Sensefulness: New paradigms for Spatial Design - Paperback</image:title>
      <image:caption>Sensefulness: New paradigms for Spatial Design</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/digital-image-processing-advanced-technologies-and-applications-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/mZXK41jUM9783725818259.webp?v=1781943899</image:loc>
      <image:title>Digital Image Processing: Advanced Technologies and Applications - Hardcover</image:title>
      <image:caption>Digital Image Processing: Advanced Technologies and Applications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/profile-characteristics-of-new-england-forest-soils-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/MsAjjQqGnd9781015278028.webp?v=1784226117</image:loc>
      <image:title>Profile Characteristics of New England Forest Soils - Paperback</image:title>
      <image:caption>Profile Characteristics of New England Forest Soils</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/nonparametric-system-identification-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/7Bh2Pf5IdC9780521868044.webp?v=1784226427</image:loc>
      <image:title>Nonparametric System Identification - Hardcover</image:title>
      <image:caption>Nonparametric System Identification</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/advances-in-biosensors-reviews-vol-2-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Vd9B0g8BB59788409053940.webp?v=1781939609</image:loc>
      <image:title>Advances in Biosensors: Reviews, Vol. 2 - Hardcover</image:title>
      <image:caption>Advances in Biosensors: Reviews, Vol. 2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/solar-cell-nanotechnology-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/kqtzAQJ54l9798888360804.webp?v=1781943779</image:loc>
      <image:title>Solar Cell Nanotechnology - Hardcover</image:title>
      <image:caption>Solar Cell Nanotechnology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/agricultural-solid-wastes-rice-husk-ash-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/IFlHWB4kPw9789999314114.webp?v=1781943899</image:loc>
      <image:title>Agricultural Solid Wastes: Rice Husk Ash - Paperback</image:title>
      <image:caption>Agricultural Solid Wastes: Rice Husk Ash</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/farm-implements-and-construction-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/rUXG-dlf7e9781410107015.webp?v=1784226299</image:loc>
      <image:title>Farm Implements and Construction - Paperback</image:title>
      <image:caption>Farm Implements and Construction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/commentary-on-article-cc-3000-design-asme-boiler-and-pressure-vessel-code-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/NZtqsKxiQW9780791861066.webp?v=1784226428</image:loc>
      <image:title>Commentary on Article CC-3000 Design ASME Boiler and Pressure Vessel Code - Paperback</image:title>
      <image:caption>Commentary on Article CC-3000 Design ASME Boiler and Pressure Vessel Code</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/aviation-project-management-framework-lifecycle-and-practices-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/6ZXtl-1MQ9781637428627.webp?v=1781942439</image:loc>
      <image:title>Aviation Project Management Framework: Lifecycle and Practices - Paperback</image:title>
      <image:caption>Aviation Project Management Framework: Lifecycle and Practices</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/emerging-topics-in-high-power-laser-and-light-matter-interactions-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/uC0MjG4dR49783725842001.webp?v=1781943780</image:loc>
      <image:title>Emerging Topics in High-Power Laser and Light-Matter Interactions - Hardcover</image:title>
      <image:caption>Emerging Topics in High-Power Laser and Light-Matter Interactions</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/an-investigation-of-lead-zirconate-titante-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Kt1khqBxtP9781014284884.webp?v=1784226734</image:loc>
      <image:title>An Investigation of Lead Zirconate Titante. - Paperback</image:title>
      <image:caption>An Investigation of Lead Zirconate Titante.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/scattering-of-wedges-and-cones-with-impedance-boundary-conditions-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/c6o9CPwa4N9781613530030.webp?v=1781941129</image:loc>
      <image:title>Scattering of Wedges and Cones with Impedance Boundary Conditions - Hardcover</image:title>
      <image:caption>Scattering of Wedges and Cones with Impedance Boundary Conditions</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/nuclear-fuel-reprocessing-and-waste-management-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/gtLA0VBG_W9789813271364.webp?v=1784226587</image:loc>
      <image:title>Nuclear Fuel Reprocessing and Waste Management - Hardcover</image:title>
      <image:caption>Nuclear Fuel Reprocessing and Waste Management</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/flexible-and-wearable-electronics-design-and-fabrication-techniques-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/IC7pMFjRfk9780692751718.webp?v=1784226098</image:loc>
      <image:title>Flexible and Wearable Electronics: Design and Fabrication Techniques - Paperback</image:title>
      <image:caption>Flexible and Wearable Electronics: Design and Fabrication Techniques</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/how-to-invent-a-guide-to-the-mental-techniques-of-learning-to-invent-and-their-application-to-your-daily-thinking-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/U6ZQquI07t9781015312401.webp?v=1784226734</image:loc>
      <image:title>How to Invent; a Guide to the Mental Techniques of Learning to Invent and Their Application to Your Daily Thinking - Paperback</image:title>
      <image:caption>How to Invent; a Guide to the Mental Techniques of Learning to Invent and Their Application to Your Daily Thinking</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/electrical-circuit-voltage-cmos-opamp-design-techniques-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/evJplRmwyG9781962116138.webp?v=1781941130</image:loc>
      <image:title>Electrical Circuit Voltage CMOS Opamp Design Techniques - Paperback</image:title>
      <image:caption>Electrical Circuit Voltage CMOS Opamp Design Techniques</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/chemical-engineering-principles-applied-to-medicine-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/wM1amI4vZJ9783111394541.webp?v=1781939442</image:loc>
      <image:title>Chemical Engineering Principles Applied to Medicine: Modeling Physiology, Disease and Drug Delivery - Paperback</image:title>
      <image:caption>Chemical Engineering Principles Applied to Medicine: Modeling Physiology, Disease and Drug Delivery</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/resilience-a-new-paradigm-of-nuclear-safety-from-accident-mitigation-to-resilient-society-facing-extreme-situations-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/bWOi-tpJWo9781013268724.webp?v=1784226099</image:loc>
      <image:title>Resilience: A New Paradigm of Nuclear Safety: From Accident Mitigation to Resilient Society Facing Extreme Situations - Paperback</image:title>
      <image:caption>Resilience: A New Paradigm of Nuclear Safety: From Accident Mitigation to Resilient Society Facing Extreme Situations</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/rcm-gateway-to-world-class-maintenance-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/8flwX-IQIH9780750674614.webp?v=1784226108</image:loc>
      <image:title>Rcm-Gateway to World Class Maintenance - Hardcover</image:title>
      <image:caption>Rcm-Gateway to World Class Maintenance</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/autocad-2024-a-problem-solving-approach-basic-and-intermediate-30th-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Xz1pKWZDtG9781640571099.webp?v=1781939701</image:loc>
      <image:title>AutoCAD 2024: A Problem - Solving Approach, Basic and Intermediate, 30th Edition - Paperback</image:title>
      <image:caption>AutoCAD 2024: A Problem - Solving Approach, Basic and Intermediate, 30th Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/computational-electromagnetics-for-industrial-applications-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/uxH6Kfn0ne9783036587325.webp?v=1781941048</image:loc>
      <image:title>Computational Electromagnetics for Industrial Applications - Hardcover</image:title>
      <image:caption>Computational Electromagnetics for Industrial Applications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/cunningham-radio-tubes-engineering-bulletins-1931-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/XfT9TJ6eLI9781013353765.webp?v=1784226099</image:loc>
      <image:title>Cunningham Radio Tubes, Engineering Bulletins, 1931 - Paperback</image:title>
      <image:caption>Cunningham Radio Tubes, Engineering Bulletins, 1931</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-peck-stow-wilcox-companys-tinsmiths-tools-and-machines-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/t01-3yu9z09781879335387.webp?v=1781939702</image:loc>
      <image:title>The Peck, Stow &amp; Wilcox Company&apos;s Tinsmiths&apos; Tools and Machines - Paperback</image:title>
      <image:caption>The Peck, Stow &amp; Wilcox Company&apos;s Tinsmiths&apos; Tools and Machines</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/special-topics-in-information-technology-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/3I7471wNZ49781013272912.webp?v=1784226109</image:loc>
      <image:title>Special Topics in Information Technology - Hardcover</image:title>
      <image:caption>Special Topics in Information Technology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/adoption-of-farm-mechanization-in-a-developing-economy-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/6ha-sCxTU39789351308751.webp?v=1784226431</image:loc>
      <image:title>Adoption of Farm Mechanization in A Developing Economy - Hardcover</image:title>
      <image:caption>Adoption of Farm Mechanization in A Developing Economy</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-boys-story-of-lindbergh-the-lone-eagle-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/8FXHc2YVDJ9781013435959.webp?v=1784226110</image:loc>
      <image:title>The Boy&apos;s Story of Lindbergh: the Lone Eagle - Hardcover</image:title>
      <image:caption>The Boy&apos;s Story of Lindbergh: the Lone Eagle</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/liberal-education-and-engineering-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/MHSQeeS2bz9781013619052.webp?v=1784226100</image:loc>
      <image:title>Liberal Education and Engineering - Paperback</image:title>
      <image:caption>Liberal Education and Engineering</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/industrial-measurement-and-control-fundamentals-of-industrial-instrumentation-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Q3q1pU4pvv9789787871348.webp?v=1781941049</image:loc>
      <image:title>Industrial Measurement and Control: Fundamentals of Industrial Instrumentation - Paperback</image:title>
      <image:caption>Industrial Measurement and Control: Fundamentals of Industrial Instrumentation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/techniques-and-applications-of-uav-based-photogrammetric-3d-mapping-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/h63--3FEVF9783036550671.webp?v=1784226579</image:loc>
      <image:title>Techniques and Applications of UAV-Based Photogrammetric 3D Mapping - Hardcover</image:title>
      <image:caption>Techniques and Applications of UAV-Based Photogrammetric 3D Mapping</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/magnesium-casting-technology-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/FmJ2cRDpjE9781014192967.webp?v=1784226101</image:loc>
      <image:title>Magnesium Casting Technology - Paperback</image:title>
      <image:caption>Magnesium Casting Technology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/elementary-electric-circuit-theory-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/4zoUyzr1VV9781013822803.webp?v=1784226110</image:loc>
      <image:title>Elementary Electric-circuit Theory - Hardcover</image:title>
      <image:caption>Elementary Electric-circuit Theory</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/understanding-plastics-recycling-economic-ecological-and-technical-aspects-of-plastic-waste-handling-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/n_C6xgcsLb9781569908655.webp?v=1781940534</image:loc>
      <image:title>Understanding Plastics Recycling 3e: Economic, Ecological, and Technical Aspects of Plastic Waste Handling - Paperback</image:title>
      <image:caption>Understanding Plastics Recycling 3e: Economic, Ecological, and Technical Aspects of Plastic Waste Handling</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/communication-electronic-circuits-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/U_k4rJdXMF9783110595383.webp?v=1781939702</image:loc>
      <image:title>Communication Electronic Circuits - Paperback</image:title>
      <image:caption>Communication Electronic Circuits</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/geologic-guidebook-along-highway-49-sierran-gold-belt-the-mother-lode-country-no-141-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/EoBrD4riJ-9781014469717.webp?v=1784226101</image:loc>
      <image:title>Geologic Guidebook Along Highway 49, Sierran Gold Belt: the Mother Lode Country; no.141 - Paperback</image:title>
      <image:caption>Geologic Guidebook Along Highway 49, Sierran Gold Belt: the Mother Lode Country; no.141</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/mechanical-appliances-mechanical-movements-and-novelties-of-construction-a-complete-work-and-a-continuation-as-a-second-volume-of-the-authors-boo-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/uMtVf_TKEn9781014327314.webp?v=1784226111</image:loc>
      <image:title>Mechanical Appliances, Mechanical Movements and Novelties of Construction; a Complete Work and a Continuation, as a Second Volume, of the Author&apos;s Boo - Hardcover</image:title>
      <image:caption>Mechanical Appliances, Mechanical Movements and Novelties of Construction; a Complete Work and a Continuation, as a Second Volume, of the Author&apos;s Boo</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/real-time-applications-of-advanced-electrochemical-sensing-devices-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/lxpkZGpVTd9780750353786.webp?v=1781939891</image:loc>
      <image:title>Real-Time Applications of Advanced Electrochemical Sensing Devices - Paperback</image:title>
      <image:caption>Real-Time Applications of Advanced Electrochemical Sensing Devices</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/additive-manufacturing-of-polymer-composites-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/lnGzYaJGY9783725804689.webp?v=1781939607</image:loc>
      <image:title>Additive Manufacturing of Polymer Composites - Hardcover</image:title>
      <image:caption>Additive Manufacturing of Polymer Composites</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/an-elementary-manual-on-indian-wood-technology-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/XaVKB75L1i9781014914484.webp?v=1784226102</image:loc>
      <image:title>An Elementary Manual On Indian Wood Technology - Paperback</image:title>
      <image:caption>An Elementary Manual On Indian Wood Technology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/impulse-turbine-flow-analysis-and-correlation-with-experimental-data-turbine-efficiency-variation-with-proturbances-in-tailpipe-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/WV-UD3efmS9781014515759.webp?v=1784226112</image:loc>
      <image:title>Impulse Turbine Flow Analysis and Correlation With Experimental Data Turbine Efficiency Variation With Proturbances in Tailpipe - Paperback</image:title>
      <image:caption>Impulse Turbine Flow Analysis and Correlation With Experimental Data Turbine Efficiency Variation With Proturbances in Tailpipe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/hydraulic-components-volume-b-hydraulic-filters-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/MWW7gs1m__9780997763409.webp?v=1781939892</image:loc>
      <image:title>Hydraulic Components Volume B: Hydraulic Filters - Hardcover</image:title>
      <image:caption>Hydraulic Components Volume B: Hydraulic Filters</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/fundamentals-of-tribology-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/8P8nagLW-l9789360840938.webp?v=1781939607</image:loc>
      <image:title>Fundamentals of Tribology - Hardcover</image:title>
      <image:caption>Fundamentals of Tribology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/a-proposal-for-the-control-of-propellant-utilization-in-a-liquid-bipropellant-rocket-engine-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Iv2Z-68xUB9781014570024.webp?v=1784226735</image:loc>
      <image:title>A Proposal for the Control of Propellant Utilization in a Liquid Bipropellant Rocket Engine - Paperback</image:title>
      <image:caption>A Proposal for the Control of Propellant Utilization in a Liquid Bipropellant Rocket Engine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/solar-power-installation-for-beginners-a-step-by-step-guide-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/nw-5JrDTSz9781088239575.webp?v=1781941366</image:loc>
      <image:title>Solar Power Installation for Beginners: A Step-by-Step Guide - Paperback</image:title>
      <image:caption>Solar Power Installation for Beginners: A Step-by-Step Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/acetal-resins-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/NQNhhD2MnG9781015211445.webp?v=1784226113</image:loc>
      <image:title>Acetal Resins .. - Paperback</image:title>
      <image:caption>Acetal Resins ..</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-origin-of-the-red-cross-un-souvenir-de-solferino-translated-from-the-french-by-mrs-david-h-wright-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/eWMG-kfY2d9789390058365.webp?v=1784226580</image:loc>
      <image:title>The Origin Of The Red Cross (Un Souvenir De Solferino): Translated From The French By Mrs. David H. Wright - Paperback</image:title>
      <image:caption>The Origin Of The Red Cross (Un Souvenir De Solferino): Translated From The French By Mrs. David H. Wright</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/papers-in-optimality-theory-iii-university-of-massachusetts-occasional-papers-32-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/gRm4PqmZl9781419658648.webp?v=1784226296</image:loc>
      <image:title>Papers in Optimality Theory III: University of Massachusetts Occasional Papers 32 - Paperback</image:title>
      <image:caption>Papers in Optimality Theory III: University of Massachusetts Occasional Papers 32</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/open-ran-explained-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/C9_7LwgQyq9781119847045.webp?v=1781941367</image:loc>
      <image:title>Open RAN Explained - Hardcover</image:title>
      <image:caption>Open RAN Explained</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/alhacen-on-refraction-a-critical-edition-with-english-translation-and-commentary-of-book-7-of-alhacens-de-aspectibus-the-medieval-latin-version-o-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/zZra61Zkw9781606180068.webp?v=1781939703</image:loc>
      <image:title>Alhacen on Refraction: A Critical Edition, with English Translation and Commentary, of Book 7 of Alhacen&apos;s de Aspectibus, the Medieval Latin Version o - Hardcover</image:title>
      <image:caption>Alhacen on Refraction: A Critical Edition, with English Translation and Commentary, of Book 7 of Alhacen&apos;s de Aspectibus, the Medieval Latin Version o</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/mechanical-properties-of-xenes-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/LstFVtTX299781644903643.webp?v=1781939439</image:loc>
      <image:title>Mechanical Properties of Xenes - Paperback</image:title>
      <image:caption>Mechanical Properties of Xenes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/control-system-design-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/BMI4W_vl9i9781683921080.webp?v=1781941128</image:loc>
      <image:title>Control System Design - Hardcover</image:title>
      <image:caption>Control System Design</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/autocad-electrical-2025-for-electrical-control-designers-16th-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ORHTtfI9Lc9781640572898.webp?v=1781939704</image:loc>
      <image:title>AutoCAD Electrical 2025 for Electrical Control Designers, 16th Edition - Paperback</image:title>
      <image:caption>AutoCAD Electrical 2025 for Electrical Control Designers, 16th Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/product-design-and-testing-for-automotive-engineering-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/g45LXEOHhk9781468607703.webp?v=1781941368</image:loc>
      <image:title>Product Design and Testing for Automotive Engineering - Hardcover</image:title>
      <image:caption>Product Design and Testing for Automotive Engineering</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/project-i-b-i-s-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/YJZOvXS1V19798227756664.webp?v=1781939226</image:loc>
      <image:title>Project I.B.I.S - Paperback</image:title>
      <image:caption>Project I.B.I.S</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/metallic-glasses-and-their-composites-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/RhwuVpcaC69781945291425.webp?v=1784226584</image:loc>
      <image:title>Metallic Glasses and Their Composites - Paperback</image:title>
      <image:caption>Metallic Glasses and Their Composites</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/process-structure-properties-in-polymer-additive-manufacturing-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/xQecSfGsfr9783036513713.webp?v=1784226296</image:loc>
      <image:title>Process-Structure-Properties in Polymer Additive Manufacturing - Hardcover</image:title>
      <image:caption>Process-Structure-Properties in Polymer Additive Manufacturing</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/tlc-teams-leaders-and-change-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ShrQsXTCyz9781951501150.webp?v=1784226298</image:loc>
      <image:title>TLC: Teams, Leaders, and Change - Paperback</image:title>
      <image:caption>TLC: Teams, Leaders, and Change</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/advanced-polymer-nanocomposites-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/K5HRv3Wmsd9783036559582.webp?v=1781939705</image:loc>
      <image:title>Advanced Polymer Nanocomposites - Hardcover</image:title>
      <image:caption>Advanced Polymer Nanocomposites</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/laser-additive-manufacturing-design-materials-processes-and-applications-2nd-edition-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/2Go1cUD9s_9783725817207.webp?v=1781941044</image:loc>
      <image:title>Laser Additive Manufacturing: Design, Materials, Processes and Applications, 2nd Edition - Hardcover</image:title>
      <image:caption>Laser Additive Manufacturing: Design, Materials, Processes and Applications, 2nd Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/fiber-reinforced-polymer-composites-mechanical-properties-and-applications-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/EFbJD2zdN79783036584096.webp?v=1781941047</image:loc>
      <image:title>Fiber Reinforced Polymer Composites: Mechanical Properties and Applications - Hardcover</image:title>
      <image:caption>Fiber Reinforced Polymer Composites: Mechanical Properties and Applications</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/oldenbourgs-practical-charts-tables-for-heat-engineers-steam-boiler-operation-comprising-forty-charts-and-tables-for-simplifying-calculations-wi-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/T89hDUR98q9783486767513.webp?v=1781939675</image:loc>
      <image:title>Oldenbourg&apos;s Practical Charts - Tables for Heat Engineers: Steam Boiler Operation. Comprising Forty Charts and Tables for Simplifying Calculations. wi - Hardcover</image:title>
      <image:caption>Oldenbourg&apos;s Practical Charts - Tables for Heat Engineers: Steam Boiler Operation. Comprising Forty Charts and Tables for Simplifying Calculations. wi</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/refrigeration-and-air-conditioning-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/4xR2KDrrRq9789389944037.webp?v=1784226424</image:loc>
      <image:title>Refrigeration and Air Conditioning - Paperback</image:title>
      <image:caption>Refrigeration and Air Conditioning</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/textbook-of-basic-mathematics-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/NGgmKTECJf9789351306832.webp?v=1784226429</image:loc>
      <image:title>Textbook of Basic Mathematics - Hardcover</image:title>
      <image:caption>Textbook of Basic Mathematics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/when-deep-learning-meets-geometry-for-air-to-ground-perception-on-drones-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/PEthVrSIHb9783725825073.webp?v=1781939609</image:loc>
      <image:title>When Deep Learning Meets Geometry for Air-to-Ground Perception on Drones - Hardcover</image:title>
      <image:caption>When Deep Learning Meets Geometry for Air-to-Ground Perception on Drones</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/skylab-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/vzPApMLDRm9798227985361.webp?v=1781941045</image:loc>
      <image:title>Skylab - Paperback</image:title>
      <image:caption>Skylab</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/civil-engineering-drawing-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/2Hj3MopFDz9789390013654.webp?v=1781941048</image:loc>
      <image:title>Civil Engineering Drawing - Hardcover</image:title>
      <image:caption>Civil Engineering Drawing</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/building-planning-and-design-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/oiKuFgAnZ69789389686548.webp?v=1784226584</image:loc>
      <image:title>Building Planning and Design - Paperback</image:title>
      <image:caption>Building Planning and Design</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-library-of-isaac-newton-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/bFvIEvRgFT9780521101455.webp?v=1784226424</image:loc>
      <image:title>The Library of Isaac Newton - Paperback</image:title>
      <image:caption>The Library of Isaac Newton</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/practical-design-of-fight-control-systems-for-launch-vehicles-and-missiles-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/CEzzBVlIXn9789387997813.webp?v=1781940925</image:loc>
      <image:title>Practical Design of Fight Control Systems for Launch Vehicles and Missiles - Paperback</image:title>
      <image:caption>Practical Design of Fight Control Systems for Launch Vehicles and Missiles</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/circuits-systems-and-signal-processing-a-tutorials-approach-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/L_0J5H2_69789811069185.webp?v=1784226585</image:loc>
      <image:title>Circuits, Systems and Signal Processing: A Tutorials Approach - Hardcover</image:title>
      <image:caption>Circuits, Systems and Signal Processing: A Tutorials Approach</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/applying-the-asme-codes-plant-piping-pressure-vessels-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/NsWeY8JBWZ9780791802557.webp?v=1784226425</image:loc>
      <image:title>Applying the ASME Codes: Plant Piping &amp; Pressure Vessels - Paperback</image:title>
      <image:caption>Applying the ASME Codes: Plant Piping &amp; Pressure Vessels</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/get-real-staying-alive-for-a-living-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/KM5TlHIb0M9780648508601.webp?v=1784226430</image:loc>
      <image:title>Get Real: Staying Alive For A Living - Paperback</image:title>
      <image:caption>Get Real: Staying Alive For A Living</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/hand-book-of-corliss-steam-engines-paperback-1</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/YGQLY_NQ3V9781024932447.webp?v=1781939440</image:loc>
      <image:title>Hand Book Of Corliss Steam Engines - Paperback</image:title>
      <image:caption>Hand Book Of Corliss Steam Engines</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/theory-and-design-of-counters-and-counting-circuits-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/r4TAAzZ-Wo9781014280329.webp?v=1784226731</image:loc>
      <image:title>Theory and Design of Counters and Counting Circuits. - Paperback</image:title>
      <image:caption>Theory and Design of Counters and Counting Circuits.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/digital-filters-for-everyone-third-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/DX4AsM6YI49780982972922.webp?v=1784226431</image:loc>
      <image:title>Digital Filters for Everyone: Third Edition - Paperback</image:title>
      <image:caption>Digital Filters for Everyone: Third Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/debunked-by-nature-how-a-vegan-chef-turned-regenerative-farmer-discovered-that-mother-nature-is-a-conservative-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/o6MFvHbCm89781601735980.webp?v=1781938780</image:loc>
      <image:title>Debunked by Nature: How a Vegan-Chef-Turned-Regenerative-Farmer Discovered that Mother Nature Is a Conservative - Paperback</image:title>
      <image:caption>Debunked by Nature: How a Vegan-Chef-Turned-Regenerative-Farmer Discovered that Mother Nature Is a Conservative</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/american-french-and-dutch-paintings-from-the-former-galleries-of-richard-dudensing-son-together-with-fine-old-english-furniture-aubusson-suites-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/8vjOkS51fK9781015228795.webp?v=1784226731</image:loc>
      <image:title>American, French and Dutch Paintings From the Former Galleries of Richard Dudensing &amp; Son; Together With Fine Old English Furniture, Aubusson Suites, - Paperback</image:title>
      <image:caption>American, French and Dutch Paintings From the Former Galleries of Richard Dudensing &amp; Son; Together With Fine Old English Furniture, Aubusson Suites,</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/wiremold-catalog-and-wiring-guide-no-22-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/lODRfthHq29781014422880.webp?v=1784226735</image:loc>
      <image:title>Wiremold Catalog and Wiring Guide No. 22. - Paperback</image:title>
      <image:caption>Wiremold Catalog and Wiring Guide No. 22.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/control-system-migrations-a-practical-project-management-handbook-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/8v66s9_1RN9781606504437.webp?v=1784226732</image:loc>
      <image:title>Control System Migrations: A Practical Project Management Handbook - Hardcover</image:title>
      <image:caption>Control System Migrations: A Practical Project Management Handbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/die-casting-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/TnmUxEaPYF9781023334082.webp?v=1781939889</image:loc>
      <image:title>Die Casting - Paperback</image:title>
      <image:caption>Die Casting</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/maintenance-roadmap-to-reliability-10th-discipline-of-world-class-maintenance-management-the-12-disciplines-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/0MIyPpNrAH9781649456175.webp?v=1784226733</image:loc>
      <image:title>Maintenance Roadmap to Reliability: 10th Discipline of World Class Maintenance Management (The 12 Disciplines) - Paperback</image:title>
      <image:caption>Maintenance Roadmap to Reliability: 10th Discipline of World Class Maintenance Management (The 12 Disciplines)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/autocad-plant-3d-2024-for-designers-8th-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/HL3puc4jkn9781640572225.webp?v=1781939703</image:loc>
      <image:title>AutoCAD Plant 3D 2024 for Designers, 8th Edition - Paperback</image:title>
      <image:caption>AutoCAD Plant 3D 2024 for Designers, 8th Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/cfd-simulations-of-marine-hydrodynamics-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/rTK7EphKG39783036523354.webp?v=1784226579</image:loc>
      <image:title>CFD Simulations of Marine Hydrodynamics - Hardcover</image:title>
      <image:caption>CFD Simulations of Marine Hydrodynamics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/contemporary-research-and-cutting-edge-technology-in-electrical-engineering-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/I42Mb66yze9781922617248.webp?v=1784226581</image:loc>
      <image:title>Contemporary Research and Cutting-Edge Technology in Electrical Engineering - Hardcover</image:title>
      <image:caption>Contemporary Research and Cutting-Edge Technology in Electrical Engineering</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/advanced-asphalt-materials-and-paving-technologies-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/3GOJ0HIejj9783038428893.webp?v=1784226579</image:loc>
      <image:title>Advanced Asphalt Materials and Paving Technologies - Paperback</image:title>
      <image:caption>Advanced Asphalt Materials and Paving Technologies</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/sustainable-assessment-in-supply-chain-and-infrastructure-management-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/N_fu5BZLOB9783036545196.webp?v=1784226581</image:loc>
      <image:title>Sustainable Assessment in Supply Chain and Infrastructure Management - Hardcover</image:title>
      <image:caption>Sustainable Assessment in Supply Chain and Infrastructure Management</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/thermal-degradation-of-polymer-blends-composites-and-nanocomposites-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/G3Wtvg3Xqb9783319378800.webp?v=1784226582</image:loc>
      <image:title>Thermal Degradation of Polymer Blends, Composites and Nanocomposites - Paperback</image:title>
      <image:caption>Thermal Degradation of Polymer Blends, Composites and Nanocomposites</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/recent-advances-in-polymer-processing-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/KTGhxHg_BQ9783725802500.webp?v=1781939604</image:loc>
      <image:title>Recent Advances in Polymer Processing - Hardcover</image:title>
      <image:caption>Recent Advances in Polymer Processing</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/building-physics-structural-and-safety-engineering-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/vRJ_Uo0MNI9783725810796.webp?v=1781939608</image:loc>
      <image:title>Building Physics, Structural and Safety Engineering - Hardcover</image:title>
      <image:caption>Building Physics, Structural and Safety Engineering</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/soil-and-water-analysis-in-environmental-sciences-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/jDfX5emmH19789359195476.webp?v=1781939605</image:loc>
      <image:title>Soil and Water Analysis in Environmental Sciences - Hardcover</image:title>
      <image:caption>Soil and Water Analysis in Environmental Sciences</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/communication-skills-ii-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/xSaziuFFjD9789387686175.webp?v=1784226582</image:loc>
      <image:title>Communication Skills -- II - Paperback</image:title>
      <image:caption>Communication Skills -- II</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/handbook-of-stainless-steels-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/CrXXWmU2sI9789390013869.webp?v=1781939605</image:loc>
      <image:title>Handbook of Stainless Steels - Hardcover</image:title>
      <image:caption>Handbook of Stainless Steels</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/seed-spices-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/LicPTHo5dq9789390371891.webp?v=1784226582</image:loc>
      <image:title>Seed Spices - Hardcover</image:title>
      <image:caption>Seed Spices</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/soil-improvement-and-water-conservation-biotechnology-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/sD57kIVU839789815322453.webp?v=1781939606</image:loc>
      <image:title>Soil Improvement and Water Conservation Biotechnology - Paperback</image:title>
      <image:caption>Soil Improvement and Water Conservation Biotechnology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/textbook-of-human-nutrition-and-dietetics-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/7H_mOjMDs99789359198538.webp?v=1781939440</image:loc>
      <image:title>Textbook of Human Nutrition and Dietetics - Hardcover</image:title>
      <image:caption>Textbook of Human Nutrition and Dietetics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/dirt-rich-the-growers-no-till-handbook-for-abundant-soil-profitable-crops-and-a-regenerative-future-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/iY3JwzyRIy9781967890309.webp?v=1781939439</image:loc>
      <image:title>Dirt Rich: The Grower&apos;s No-Till Handbook for Abundant Soil, Profitable Crops, and a Regenerative Future - Paperback</image:title>
      <image:caption>Dirt Rich: The Grower&apos;s No-Till Handbook for Abundant Soil, Profitable Crops, and a Regenerative Future</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/satellite-radar-interferometry-theory-and-practice-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/NAQ0OFXkeC9781009606233.webp?v=1781939228</image:loc>
      <image:title>Satellite Radar Interferometry - Hardcover</image:title>
      <image:caption>Satellite Radar Interferometry</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-last-run-a-true-story-of-rescue-and-redemption-on-the-alaska-seas-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/0Kk9yg-2489780060956233.webp?v=1781195218</image:loc>
      <image:title>The Last Run: A True Story of Rescue and Redemption on the Alaska Seas - Paperback</image:title>
      <image:caption>The Last Run: A True Story of Rescue and Redemption on the Alaska Seas</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/flying-the-mountains-a-training-manual-for-flying-single-engine-aircraft-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/0epEdMsaWl9780071410533.webp?v=1781215352</image:loc>
      <image:title>Flying the Mountains: A Training Manual for Flying Single-Engine Aircraft - Paperback</image:title>
      <image:caption>Flying the Mountains: A Training Manual for Flying Single-Engine Aircraft</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-airplane-how-ideas-gave-us-wings-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/O9AF0-958B9780061259203.webp?v=1781195216</image:loc>
      <image:title>The Airplane: How Ideas Gave Us Wings - Paperback</image:title>
      <image:caption>The Airplane: How Ideas Gave Us Wings</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/dare-to-repair-your-car-a-do-it-herself-guide-to-maintenance-safety-minor-fix-its-and-talking-shop-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/QWRIT2Fpb2JXZHJ2bWZqb1ZKVkk5UT09.webp?v=1764756043</image:loc>
      <image:title>Dare to Repair Your Car: A Do-It-Herself Guide to Maintenance, Safety, Minor Fix-Its, and Talking Shop - Paperback</image:title>
      <image:caption>Dare to Repair Your Car: A Do-It-Herself Guide to Maintenance, Safety, Minor Fix-Its, and Talking Shop</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/once-upon-a-car-the-fall-and-resurrection-of-americas-big-three-automakers-gm-ford-and-chrysler-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/p34UJD_FVd9780061845635.webp?v=1781197115</image:loc>
      <image:title>Once Upon a Car: The Fall and Resurrection of America&apos;s Big Three Automakers--Gm, Ford, and Chrysler - Paperback</image:title>
      <image:caption>Once Upon a Car: The Fall and Resurrection of America&apos;s Big Three Automakers--Gm, Ford, and Chrysler</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/multiengine-flying-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Lgj0Ni7WA49780071421393.webp?v=1781215342</image:loc>
      <image:title>Multiengine Flying - Paperback</image:title>
      <image:caption>Multiengine Flying</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/john-g-alden-and-his-yacht-designs-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/uzePkMqqrP9780070282544.webp?v=1781215353</image:loc>
      <image:title>John G. Alden and His Yacht Designs - Paperback</image:title>
      <image:caption>John G. Alden and His Yacht Designs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/fatal-traps-for-helicopter-pilots-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/nrfg6dV4Lh9780071488303.webp?v=1781215918</image:loc>
      <image:title>Fatal Traps for Helicopter Pilots - Paperback</image:title>
      <image:caption>Fatal Traps for Helicopter Pilots</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/powerboaters-guide-to-electrical-systems-maintenance-troubleshooting-and-improvements-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/1JF1KKz2a09780071485500.webp?v=1781215913</image:loc>
      <image:title>Powerboater&apos;s Guide to Electrical Systems: Maintenance, Troubleshooting, and Improvements - Hardcover</image:title>
      <image:caption>Powerboater&apos;s Guide to Electrical Systems: Maintenance, Troubleshooting, and Improvements</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/aviation-maintenance-management-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/mJdtsErErV9780071422512.webp?v=1781215349</image:loc>
      <image:title>Aviation Maintenance Management - Paperback</image:title>
      <image:caption>Aviation Maintenance Management</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/because-i-fly-a-collection-of-aviation-poetry-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/n8I_LvlGBa9780071738026.webp?v=1781215917</image:loc>
      <image:title>Because I Fly: A Collection of Aviation Poetry - Paperback</image:title>
      <image:caption>Because I Fly: A Collection of Aviation Poetry</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/fiberglass-boat-reprs-ill-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/cflik5AJKg9780071549929.webp?v=1781215922</image:loc>
      <image:title>Fiberglass Boat Reprs Ill - Paperback</image:title>
      <image:caption>Fiberglass Boat Reprs Ill</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/instrument-flying-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/VjvYG1BJFq9780070633452.webp?v=1781215346</image:loc>
      <image:title>Instrument Flying - Hardcover</image:title>
      <image:caption>Instrument Flying</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/pilots-avionics-survival-guide-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZyKBIQssvC9780070396227.webp?v=1781215339</image:loc>
      <image:title>Pilot&apos;s Avionics Survival Guide - Paperback</image:title>
      <image:caption>Pilot&apos;s Avionics Survival Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/bike-scooter-and-chopper-projects-for-the-evil-genius-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/iOtWWETyOi9780071545266.webp?v=1781215920</image:loc>
      <image:title>Bike, Scooter, and Chopper Projects for the Evil Genius - Paperback</image:title>
      <image:caption>Bike, Scooter, and Chopper Projects for the Evil Genius</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/car-stereo-cookbook-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/DxjNnlpaHS9780071448475.webp?v=1781215343</image:loc>
      <image:title>Car Stereo Cookbook - Paperback</image:title>
      <image:caption>Car Stereo Cookbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/run-your-diesel-vehicle-on-biofuels-a-do-it-yourself-manual-a-do-it-yourself-manual-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/3HIA5VE5Sa9780071600439.webp?v=1781215924</image:loc>
      <image:title>Run Your Diesel Vehicle on Biofuels: A Do-It-Yourself Manual: A Do-It-Yourself Manual - Paperback</image:title>
      <image:caption>Run Your Diesel Vehicle on Biofuels: A Do-It-Yourself Manual: A Do-It-Yourself Manual</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/spurrs-guide-to-upgrading-your-cruising-sailboat-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/3b00ZUmMyw9780071455367.webp?v=1781215347</image:loc>
      <image:title>Spurr&apos;s Guide to Upgrading Your Cruising Sailboat - Hardcover</image:title>
      <image:caption>Spurr&apos;s Guide to Upgrading Your Cruising Sailboat</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/50-awesome-auto-projects-for-the-evil-genius-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/4y9KfYgFiV9780071458238.webp?v=1781215351</image:loc>
      <image:title>50 Awesome Auto Projects for the Evil Genius - Paperback</image:title>
      <image:caption>50 Awesome Auto Projects for the Evil Genius</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/controlling-pilot-error-controlled-flight-into-terrain-cfit-cftt-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/P3UdN6W__99780071374118.webp?v=1781215344</image:loc>
      <image:title>Controlling Pilot Error: Controlled Flight Into Terrain (Cfit/Cftt) - Paperback</image:title>
      <image:caption>Controlling Pilot Error: Controlled Flight Into Terrain (Cfit/Cftt)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/marine-diesel-engines-maintenance-troubleshooting-and-repair-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/hRVxI91QUe9780071475358.webp?v=1781215926</image:loc>
      <image:title>Marine Diesel Engines: Maintenance, Troubleshooting, and Repair - Hardcover</image:title>
      <image:caption>Marine Diesel Engines: Maintenance, Troubleshooting, and Repair</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/build-your-own-plug-in-hybrid-electric-vehicle-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/nZpwlb2r3x9780071614733.webp?v=1781215918</image:loc>
      <image:title>Build Your Own Plug-In Hybrid Electric Vehicle - Paperback</image:title>
      <image:caption>Build Your Own Plug-In Hybrid Electric Vehicle</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/kit-airplane-construction-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/GvMLj4cukI9780071459730.webp?v=1781215340</image:loc>
      <image:title>Kit Airplane Construction - Paperback</image:title>
      <image:caption>Kit Airplane Construction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/rebuilding-the-famous-ford-flathead-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/DLI3JXwDjE9780071832489.webp?v=1781216278</image:loc>
      <image:title>Rebuilding the Famous Ford Flathead - Hardcover</image:title>
      <image:caption>Rebuilding the Famous Ford Flathead</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/two-stroke-engine-repair-and-maintenance-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/GOmXMmzDX69780071625395.webp?v=1781215921</image:loc>
      <image:title>Two-Stroke Engine Repair and Maintenance - Paperback</image:title>
      <image:caption>Two-Stroke Engine Repair and Maintenance</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/ace-the-technical-pilot-interview-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/wN_7BmgtXY9780071793865.webp?v=1781216275</image:loc>
      <image:title>Ace the Technical Pilot Interview - Paperback</image:title>
      <image:caption>Ace the Technical Pilot Interview</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/rv-electrical-systems-a-basic-guide-to-troubleshooting-repairing-and-improvement-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/BAYqCeP5xY9780071837927.webp?v=1781216275</image:loc>
      <image:title>RV Electrical Systems: A Basic Guide to Troubleshooting, Repairing and Improvement - Hardcover</image:title>
      <image:caption>RV Electrical Systems: A Basic Guide to Troubleshooting, Repairing and Improvement</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-boatowners-guide-to-corrosion-a-complete-reference-for-boatowners-and-marine-professionals-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/AZ-tY1onHL9780071475440.webp?v=1781215915</image:loc>
      <image:title>The Boatowner&apos;s Guide to Corrosion: A Complete Reference for Boatowners and Marine Professionals - Paperback</image:title>
      <image:caption>The Boatowner&apos;s Guide to Corrosion: A Complete Reference for Boatowners and Marine Professionals</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/when-the-steam-railroads-electrified-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/dLv8HK5YA79780253339799.webp?v=1783080172</image:loc>
      <image:title>When the Steam Railroads Electrified - Hardcover</image:title>
      <image:caption>When the Steam Railroads Electrified</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-pilots-handbook-of-aeronautical-knowledge-fifth-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ky5015buaj9780071808590.webp?v=1781216277</image:loc>
      <image:title>The Pilot&apos;s Handbook of Aeronautical Knowledge, Fifth Edition - Paperback</image:title>
      <image:caption>The Pilot&apos;s Handbook of Aeronautical Knowledge, Fifth Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/trains-across-the-continent-second-edition-north-american-railroad-history-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/EXmBQJ7XV9780253214119.webp?v=1783078305</image:loc>
      <image:title>Trains across the Continent, Second Edition: North American Railroad History - Paperback</image:title>
      <image:caption>Trains across the Continent, Second Edition: North American Railroad History</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-railroad-that-never-was-vanderbilt-morgan-and-the-south-pennsylvania-railroad-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/jqrqdMBG3v9780253355485.webp?v=1783080168</image:loc>
      <image:title>The Railroad That Never Was: Vanderbilt, Morgan, and the South Pennsylvania Railroad - Hardcover</image:title>
      <image:caption>The Railroad That Never Was: Vanderbilt, Morgan, and the South Pennsylvania Railroad</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/aircraft-accident-analysis-final-reports-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/4il1IHcCu9780071832649.webp?v=1782960655</image:loc>
      <image:title>Aircraft Accident Analysis: Final Reports - Hardcover</image:title>
      <image:caption>Aircraft Accident Analysis: Final Reports</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/theory-of-land-locomotion-the-mechanics-of-vehicle-mobility-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/DNh93h39oB9780472750207.webp?v=1781476069</image:loc>
      <image:title>Theory of Land Locomotion: The Mechanics of Vehicle Mobility - Paperback</image:title>
      <image:caption>Theory of Land Locomotion: The Mechanics of Vehicle Mobility</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/nashville-chattanooga-st-louis-railway-history-and-steam-locomotives-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/qhhj3-J5BG9780253339270.webp?v=1783080170</image:loc>
      <image:title>Nashville, Chattanooga &amp; St. Louis Railway: History and Steam Locomotives - Hardcover</image:title>
      <image:caption>Nashville, Chattanooga &amp; St. Louis Railway: History and Steam Locomotives</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/sunday-rides-on-two-wheels-motorcycling-in-southern-wisconsin-spiral</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/xJsDQfdM2W9780299230241.webp?v=1781293956</image:loc>
      <image:title>Sunday Rides on Two Wheels: Motorcycling in Southern Wisconsin - Spiral</image:title>
      <image:caption>Sunday Rides on Two Wheels: Motorcycling in Southern Wisconsin</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/introduction-to-nautical-science-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/zgV0OBgI8M9780393028508.webp?v=1783092854</image:loc>
      <image:title>Introduction to Nautical Science - Hardcover</image:title>
      <image:caption>Introduction to Nautical Science</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/motor-bicycle-building-1906-paperback-1</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/B5B62IEkqq9780548623886.webp?v=1783116147</image:loc>
      <image:title>Motor Bicycle Building (1906) - Paperback</image:title>
      <image:caption>Motor Bicycle Building (1906)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/metropolitan-railways-rapid-transit-in-america-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/d98IuwJCep9780253341792.webp?v=1783080165</image:loc>
      <image:title>Metropolitan Railways: Rapid Transit in America - Hardcover</image:title>
      <image:caption>Metropolitan Railways: Rapid Transit in America</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/roads-are-for-journeys-motorcycling-through-europe-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/mII8CvkqH-9780578506968.webp?v=1783116145</image:loc>
      <image:title>Roads are for Journeys - Motorcycling through Europe - Paperback</image:title>
      <image:caption>Roads are for Journeys - Motorcycling through Europe</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/a-field-guide-to-airplanes-third-edition-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/zxtw1MEifz9780544310490.webp?v=1781516593</image:loc>
      <image:title>A Field Guide to Airplanes, Third Edition - Hardcover</image:title>
      <image:caption>A Field Guide to Airplanes, Third Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/they-found-treasure-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/6s5jN0qmJu9780595094981.webp?v=1783144936</image:loc>
      <image:title>They Found Treasure - Paperback</image:title>
      <image:caption>They Found Treasure</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/goodnight-malaysian-370-the-truth-behind-the-loss-of-flight-370-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/dOHlMcsIFA9780473288679.webp?v=1781476068</image:loc>
      <image:title>&quot;Goodnight Malaysian 370&quot;: The Truth Behind The Loss of Flight 370 - Paperback</image:title>
      <image:caption>&quot;Goodnight Malaysian 370&quot;: The Truth Behind The Loss of Flight 370</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-perfect-vehicle-what-it-is-about-motorcycles-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/OUm-rJkQ1M9780393318098.webp?v=1781433417</image:loc>
      <image:title>The Perfect Vehicle: What It Is About Motorcycles - Paperback</image:title>
      <image:caption>The Perfect Vehicle: What It Is About Motorcycles</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/sunken-treasure-six-who-found-fortunes-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/rLPmIYFotz9780595092710.webp?v=1783144934</image:loc>
      <image:title>Sunken Treasure: Six Who Found Fortunes - Paperback</image:title>
      <image:caption>Sunken Treasure: Six Who Found Fortunes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/from-dixie-to-canada-romance-and-realities-of-the-underground-railroad-1894-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/lp84NR5kwb9780548976777.webp?v=1781539327</image:loc>
      <image:title>From Dixie To Canada: Romance And Realities Of The Underground Railroad (1894) - Hardcover</image:title>
      <image:caption>From Dixie To Canada: Romance And Realities Of The Underground Railroad (1894)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-shipyard-will-it-float-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/prWOmKg9Ae9780595275328.webp?v=1783143159</image:loc>
      <image:title>The Shipyard: Will It Float? - Paperback</image:title>
      <image:caption>The Shipyard: Will It Float?</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-first-principles-of-railway-signalling-1910-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Dx_5Md3a9c9780548908211.webp?v=1781539325</image:loc>
      <image:title>The First Principles Of Railway Signalling (1910) - Paperback</image:title>
      <image:caption>The First Principles Of Railway Signalling (1910)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/black-ship-to-hell-paperback-1</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/eWCrVDdPzu9780548447680.webp?v=1783116146</image:loc>
      <image:title>Black Ship to Hell - Paperback</image:title>
      <image:caption>Black Ship to Hell</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/plastic-ozone-daydream-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/BB57ZAN1xt9780595157945.webp?v=1781540442</image:loc>
      <image:title>Plastic Ozone Daydream - Paperback</image:title>
      <image:caption>Plastic Ozone Daydream</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/wheres-the-runway-and-other-flying-stories-adventures-of-a-general-aviation-airplane-and-hot-air-balloon-pilot-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/qm9Y4Gv1h9780595194865.webp?v=1783144933</image:loc>
      <image:title>Where&apos;s the Runway? and Other Flying Stories: Adventures of a General Aviation Airplane and Hot Air Balloon Pilot - Paperback</image:title>
      <image:caption>Where&apos;s the Runway? and Other Flying Stories: Adventures of a General Aviation Airplane and Hot Air Balloon Pilot</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/what-every-driver-needs-to-know-about-car-trouble-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/B1tP5-p-Ba9780595471911.webp?v=1783121543</image:loc>
      <image:title>What Every Driver Needs to Know about Car Trouble - Paperback</image:title>
      <image:caption>What Every Driver Needs to Know about Car Trouble</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/captain-buckos-nauti-words-handbook-fascinating-facts-and-fables-about-the-origins-of-hundreds-of-nautical-terms-and-everyday-expressions-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/6cHC2NnZ_79780595315291.webp?v=1783143158</image:loc>
      <image:title>Captain Bucko&apos;s Nauti-Words Handbook: Fascinating Facts and Fables About the Origins of Hundreds of Nautical Terms and Everyday Expressions - Paperback</image:title>
      <image:caption>Captain Bucko&apos;s Nauti-Words Handbook: Fascinating Facts and Fables About the Origins of Hundreds of Nautical Terms and Everyday Expressions</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/taking-charge-of-your-automotive-repairs-and-servicing-learning-to-save-time-and-money-getting-it-done-right-the-first-time-without-doing-it-yourself-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Lqody-RYL29780595123896.webp?v=1783144933</image:loc>
      <image:title>Taking Charge of Your Automotive Repairs and Servicing: Learning to Save Time and Money Getting It Done Right the First Time Without Doing It Yourself - Paperback</image:title>
      <image:caption>Taking Charge of Your Automotive Repairs and Servicing: Learning to Save Time and Money Getting It Done Right the First Time Without Doing It Yourself</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/a-system-at-risk-the-economics-of-transportation-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZdVloCQ9jt9780595366439.webp?v=1781540441</image:loc>
      <image:title>A System at Risk: The Economics of Transportation - Paperback</image:title>
      <image:caption>A System at Risk: The Economics of Transportation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/ships-beneath-the-sea-a-history-of-subs-and-submersibles-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/22SL3YoBfp9780595093786.webp?v=1783144935</image:loc>
      <image:title>Ships Beneath the Sea: A History of Subs and Submersibles - Paperback</image:title>
      <image:caption>Ships Beneath the Sea: A History of Subs and Submersibles</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/lincoln-and-continental-classic-motorcars-the-early-years-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/0EJ_32-cxS9780615597515.webp?v=1783125159</image:loc>
      <image:title>LINCOLN AND CONTINENTAL Classic Motorcars: The Early Years - Paperback</image:title>
      <image:caption>LINCOLN AND CONTINENTAL Classic Motorcars: The Early Years</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-long-way-home-revised-edition-a-journey-into-history-with-captain-robert-ford-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/fm7KHjEcRn9780615214726.webp?v=1781540678</image:loc>
      <image:title>The Long Way Home - Revised Edition: A Journey Into History with Captain Robert Ford - Paperback</image:title>
      <image:caption>The Long Way Home - Revised Edition: A Journey Into History with Captain Robert Ford</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/just-wind-tales-of-two-pilots-under-pressure-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/lrFtuiohFR9780595287055.webp?v=1783143156</image:loc>
      <image:title>Just Wind: Tales Of Two Pilots Under Pressure - Paperback</image:title>
      <image:caption>Just Wind: Tales Of Two Pilots Under Pressure</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/alaska-bush-pilots-in-the-float-country-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/NsZv-LfFP9780595168163.webp?v=1783144936</image:loc>
      <image:title>Alaska Bush Pilots in the Float Country - Paperback</image:title>
      <image:caption>Alaska Bush Pilots in the Float Country</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/confessions-of-a-jaguar-owner-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Ft4GBQb_d49780615944371.webp?v=1783128728</image:loc>
      <image:title>Confessions of a Jaguar Owner - Paperback</image:title>
      <image:caption>Confessions of a Jaguar Owner</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/road-trip-chasing-blue-skies-on-roads-that-go-forever-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/pco8aD2kJu9780615771977.webp?v=1783125156</image:loc>
      <image:title>Road Trip!: Chasing blue skies on roads that go forever. - Paperback</image:title>
      <image:caption>Road Trip!: Chasing blue skies on roads that go forever.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/europa-euphoria-the-semi-technical-and-semi-humorous-account-of-the-restoration-of-a-lotus-europa-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/2GeThCT6GH9780615641195.webp?v=1783125154</image:loc>
      <image:title>Europa Euphoria: The semi-technical and semi-humorous account of the restoration of a Lotus Europa. - Paperback</image:title>
      <image:caption>Europa Euphoria: The semi-technical and semi-humorous account of the restoration of a Lotus Europa.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/airlines-for-the-rest-of-us-the-rise-and-fall-of-americas-local-service-airlines-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/hUNH9lIjVK9780595484430.webp?v=1783121542</image:loc>
      <image:title>Airlines For the Rest Of Us: The Rise and Fall of America&apos;s Local Service Airlines - Paperback</image:title>
      <image:caption>Airlines For the Rest Of Us: The Rise and Fall of America&apos;s Local Service Airlines</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/zero-3-bravo-solo-across-america-in-a-small-plane-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/r2H4-7rFN39780671892081.webp?v=1784533279</image:loc>
      <image:title>Zero 3 Bravo: Solo Across America in a Small Plane - Paperback</image:title>
      <image:caption>Zero 3 Bravo: Solo Across America in a Small Plane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/iron-fist-lead-foot-john-coletti-and-fords-terminator-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/drR3AdrjLZ9780595409709.webp?v=1781540443</image:loc>
      <image:title>Iron Fist, Lead Foot: John Coletti and Ford&apos;s Terminator - Paperback</image:title>
      <image:caption>Iron Fist, Lead Foot: John Coletti and Ford&apos;s Terminator</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/rail-transport-infrastructure-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/7nufX0st6c9780648309307.webp?v=1783126937</image:loc>
      <image:title>Rail Transport Infrastructure - Paperback</image:title>
      <image:caption>Rail Transport Infrastructure</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/behind-the-flight-deck-door-insider-knowledge-about-everything-youve-ever-wanted-to-ask-a-pilot-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZuJvUcM2mM9780648235606.webp?v=1781541222</image:loc>
      <image:title>Behind The Flight Deck Door: Insider Knowledge About Everything You&apos;ve Ever Wanted to Ask A Pilot - Paperback</image:title>
      <image:caption>Behind The Flight Deck Door: Insider Knowledge About Everything You&apos;ve Ever Wanted to Ask A Pilot</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/skygods-the-fall-of-pan-am-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/nmnE12JTid9780615611839.webp?v=1781541004</image:loc>
      <image:title>Skygods: The Fall of Pan Am - Paperback</image:title>
      <image:caption>Skygods: The Fall of Pan Am</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/teaching-tailwheel-flying-an-instructors-toolkit-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/BFY_cUDWah9780692673508.webp?v=1783139574</image:loc>
      <image:title>Teaching Tailwheel Flying: An Instructor&apos;s Toolkit - Paperback</image:title>
      <image:caption>Teaching Tailwheel Flying: An Instructor&apos;s Toolkit</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/traveling-by-tin-lizzie-the-great-model-t-road-trip-of-1924-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Cpiwo2CDk_9780615570273.webp?v=1783125157</image:loc>
      <image:title>Traveling By Tin Lizzie: The Great Model-T Road Trip of 1924 - Paperback</image:title>
      <image:caption>Traveling By Tin Lizzie: The Great Model-T Road Trip of 1924</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/tow-truck-kings-secrets-of-the-towing-recovery-business-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/a-3tWjed0J9780692327173.webp?v=1781545367</image:loc>
      <image:title>Tow Truck Kings: Secrets of the Towing &amp; Recovery Business - Paperback</image:title>
      <image:caption>Tow Truck Kings: Secrets of the Towing &amp; Recovery Business</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/race-canard-air-racing-color-edition-a-history-of-racing-burt-rutan-inspired-designs-1983-2005-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Lv_6TDf9On9780692256329.webp?v=1781544975</image:loc>
      <image:title>Race - Canard Air Racing - Color Edition: A History of Racing Burt Rutan Inspired Designs, 1983-2005 - Hardcover</image:title>
      <image:caption>Race - Canard Air Racing - Color Edition: A History of Racing Burt Rutan Inspired Designs, 1983-2005</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/motorcycle-club-public-relations-officers-bible-making-the-pro-real-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/CrZcITfhKj9780692665770.webp?v=1783139575</image:loc>
      <image:title>Motorcycle Club Public Relations Officer&apos;s Bible: Making the PRO Real - Paperback</image:title>
      <image:caption>Motorcycle Club Public Relations Officer&apos;s Bible: Making the PRO Real</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/a-field-guide-to-airplanes-third-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/UV2J79J069780618411276.webp?v=1781541005</image:loc>
      <image:title>A Field Guide to Airplanes, Third Edition - Paperback</image:title>
      <image:caption>A Field Guide to Airplanes, Third Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/carrera-how-the-worlds-greatest-race-got-into-my-head-and-kicked-my-butt-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Y7i6482KZ-9780692649404.webp?v=1783139573</image:loc>
      <image:title>¡Carrera!: How the world&apos;s greatest race got into my head and kicked my butt - Paperback</image:title>
      <image:caption>¡Carrera!: How the world&apos;s greatest race got into my head and kicked my butt</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/in-the-ditch-stories-of-the-pacific-great-eastern-railway-1929-65-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/HaK4fjA3Ca9780692562826.webp?v=1783139572</image:loc>
      <image:title>In the Ditch: Stories of the Pacific Great Eastern Railway 1929-65 - Paperback</image:title>
      <image:caption>In the Ditch: Stories of the Pacific Great Eastern Railway 1929-65</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-picture-history-of-somerset-dorset-railway-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/AfdzLf1e6P9780715349335.webp?v=1783166592</image:loc>
      <image:title>The Picture History of Somerset &amp; Dorset Railway - Hardcover</image:title>
      <image:caption>The Picture History of Somerset &amp; Dorset Railway</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-bohemian-guide-to-urban-cycling-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/TvYuC-BR_p9780692289808.webp?v=1781544974</image:loc>
      <image:title>The Bohemian Guide to Urban Cycling - Paperback</image:title>
      <image:caption>The Bohemian Guide to Urban Cycling</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/mister-moffats-hill-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/TbzKlH2eEX9780692848913.webp?v=1783141357</image:loc>
      <image:title>Mister Moffat&apos;s Hill - Paperback</image:title>
      <image:caption>Mister Moffat&apos;s Hill</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-cannibal-queen-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/VMSwltViZm9780671038496.webp?v=1784533270</image:loc>
      <image:title>The Cannibal Queen - Paperback</image:title>
      <image:caption>The Cannibal Queen</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-ann-arbor-railroad-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/goC_TpzbyN9780738534299.webp?v=1781546707</image:loc>
      <image:title>The Ann Arbor Railroad - Paperback</image:title>
      <image:caption>The Ann Arbor Railroad</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/railway-stations-of-the-north-east-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/dAPH-tXQHi9780715385272.webp?v=1783166588</image:loc>
      <image:title>Railway Stations of the North East - Hardcover</image:title>
      <image:caption>Railway Stations of the North East</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/tow-truck-kings-2-more-secrets-of-the-towing-recovery-business-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/E4g0hPEQZ9780692328910.webp?v=1783137805</image:loc>
      <image:title>Tow Truck Kings 2: More Secrets of the Towing &amp; Recovery Business - Paperback</image:title>
      <image:caption>Tow Truck Kings 2: More Secrets of the Towing &amp; Recovery Business</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/billy-lanes-how-to-build-old-school-choppers-bobbers-and-customs-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/wBz_p1CxE_9780760321683.webp?v=1781548005</image:loc>
      <image:title>Billy Lane&apos;s How to Build Old School Choppers, Bobbers and Customs - Paperback</image:title>
      <image:caption>Billy Lane&apos;s How to Build Old School Choppers, Bobbers and Customs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/standard-gauge-great-western-4-4-0s-part-2-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/mCS7R-nLId9780715376843.webp?v=1783166587</image:loc>
      <image:title>Standard Gauge Great Western 4-4-0s Part 2 - Hardcover</image:title>
      <image:caption>Standard Gauge Great Western 4-4-0s Part 2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/supercharging-turbocharging-and-nitrous-oxide-performance-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/b4IogWw9CW9780760308370.webp?v=1781547997</image:loc>
      <image:title>Supercharging, Turbocharging and Nitrous Oxide Performance - Paperback</image:title>
      <image:caption>Supercharging, Turbocharging and Nitrous Oxide Performance</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/miracle-on-buffalo-pass-rocky-mountain-airways-flight-217-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/aE-U5H1Ctr9780692886977.webp?v=1781545783</image:loc>
      <image:title>Miracle on Buffalo Pass: Rocky Mountain Airways Flight 217 - Paperback</image:title>
      <image:caption>Miracle on Buffalo Pass: Rocky Mountain Airways Flight 217</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/turbocharging-performance-handbook-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/KORonI52Fu9780760328057.webp?v=1783150307</image:loc>
      <image:title>Turbocharging Performance Handbook - Paperback</image:title>
      <image:caption>Turbocharging Performance Handbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/d-i-y-detail-it-yourself-the-car-enthusiasts-guide-to-a-fantastic-looking-car-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/iUz4OVy6A39780692719022.webp?v=1783141358</image:loc>
      <image:title>D.I.Y. - Detail It Yourself: The Car Enthusiast&apos;s Guide to a Fantastic Looking Car - Paperback</image:title>
      <image:caption>D.I.Y. - Detail It Yourself: The Car Enthusiast&apos;s Guide to a Fantastic Looking Car</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/mustang-1964-1-2-73-restoration-guide-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/VeBh-uzGf79780760305522.webp?v=1781547992</image:loc>
      <image:title>Mustang 1964 1/2 - 73 Restoration Guide - Paperback</image:title>
      <image:caption>Mustang 1964 1/2 - 73 Restoration Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/how-to-build-a-bobber-on-a-budget-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/wa57RgBD5Y9780760327852.webp?v=1781547998</image:loc>
      <image:title>How to Build a Bobber on a Budget - Paperback</image:title>
      <image:caption>How to Build a Bobber on a Budget</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/narrow-boat-painting-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/UT1cY28XN69780715367711.webp?v=1783166585</image:loc>
      <image:title>Narrow Boat Painting - Hardcover</image:title>
      <image:caption>Narrow Boat Painting</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/hot-rod-body-and-chassis-builders-guide-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/TUhK7xReni9780760335321.webp?v=1781548007</image:loc>
      <image:title>Hot Rod Body and Chassis Builder&apos;s Guide - Paperback</image:title>
      <image:caption>Hot Rod Body and Chassis Builder&apos;s Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/porsche-high-performance-driving-handbook-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/2YrkBCI5ZM9780760327548.webp?v=1781547993</image:loc>
      <image:title>Porsche High-Performance Driving Handbook - Paperback</image:title>
      <image:caption>Porsche High-Performance Driving Handbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/london-and-north-western-railway-precursor-family-precursors-experiments-georges-princes-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/yPlpo2cImC9780715340028.webp?v=1783166590</image:loc>
      <image:title>London and North Western Railway Precursor Family: Precursors, Experiments, Georges, Princes - Hardcover</image:title>
      <image:caption>London and North Western Railway Precursor Family: Precursors, Experiments, Georges, Princes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/porsche-911-performance-handbook-1963-1998-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/0QKc5dzK3Y9780760331804.webp?v=1781547998</image:loc>
      <image:title>Porsche 911 Performance Handbook, 1963-1998 - Paperback</image:title>
      <image:caption>Porsche 911 Performance Handbook, 1963-1998</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/drive-smart-learn-how-racers-skills-can-benefit-you-on-the-public-road-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/u5AoEegvTi9780738855936.webp?v=1783146667</image:loc>
      <image:title>Drive Smart!: Learn How Racers&apos; Skills Can Benefit You on the Public Road - Paperback</image:title>
      <image:caption>Drive Smart!: Learn How Racers&apos; Skills Can Benefit You on the Public Road</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/chevy-small-block-v-8-interchange-manual-2nd-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/PNTwsYwzYy9780760331668.webp?v=1781547993</image:loc>
      <image:title>Chevy Small-Block V-8 Interchange Manual: 2nd Edition - Paperback</image:title>
      <image:caption>Chevy Small-Block V-8 Interchange Manual: 2nd Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/rms-queen-mary-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/j_OsdnbyXZ9780738580678.webp?v=1783146669</image:loc>
      <image:title>RMS Queen Mary - Paperback</image:title>
      <image:caption>RMS Queen Mary</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/automotive-wiring-a-practical-guide-to-wiring-your-hot-rod-or-custom-car-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZKLyEnoTT89780760339923.webp?v=1781547999</image:loc>
      <image:title>Automotive Wiring: A Practical Guide to Wiring Your Hot Rod or Custom Car - Paperback</image:title>
      <image:caption>Automotive Wiring: A Practical Guide to Wiring Your Hot Rod or Custom Car</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/ballooning-a-history-1782-1900-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/wZZMu_fj399780786449415.webp?v=1783155780</image:loc>
      <image:title>Ballooning: A History, 1782-1900 - Paperback</image:title>
      <image:caption>Ballooning: A History, 1782-1900</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/how-to-build-a-cheap-hot-rod-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/iavivOzqcL9780760323489.webp?v=1781548101</image:loc>
      <image:title>How to Build a Cheap Hot Rod - Paperback</image:title>
      <image:caption>How to Build a Cheap Hot Rod</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/practical-fabrication-and-assembly-techniques-automotive-motorcycle-racing-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/BwzcymZYlL9780760338001.webp?v=1781547994</image:loc>
      <image:title>Practical Fabrication and Assembly Techniques: Automotive, Motorcycle, Racing - Paperback</image:title>
      <image:caption>Practical Fabrication and Assembly Techniques: Automotive, Motorcycle, Racing</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/how-to-build-a-traditional-ford-hot-rod-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/u3y3fQjzjO9780760309001.webp?v=1781548001</image:loc>
      <image:title>How to Build a Traditional Ford Hot Rod - Paperback</image:title>
      <image:caption>How to Build a Traditional Ford Hot Rod</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/vertical-challenge-the-hiller-aircraft-story-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/f1pxb1a3eM9780759633995.webp?v=1783150306</image:loc>
      <image:title>Vertical Challenge: The Hiller Aircraft Story - Paperback</image:title>
      <image:caption>Vertical Challenge: The Hiller Aircraft Story</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/electric-interurban-railways-in-america-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/zlz5b9tfHZ9780804740142.webp?v=1781553706</image:loc>
      <image:title>Electric Interurban Railways in America - Paperback</image:title>
      <image:caption>Electric Interurban Railways in America</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/how-to-use-automotive-diagnostic-scanners-understand-obd-i-and-obd-ii-systems-troubleshoot-diagnostic-error-codes-for-all-vehicles-select-the-r-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/4VB_786SwB9780760347737.webp?v=1781547996</image:loc>
      <image:title>How to Use Automotive Diagnostic Scanners: - Understand Obd-I and Obd-II Systems - Troubleshoot Diagnostic Error Codes for All Vehicles - Select the R - Paperback</image:title>
      <image:caption>How to Use Automotive Diagnostic Scanners: - Understand Obd-I and Obd-II Systems - Troubleshoot Diagnostic Error Codes for All Vehicles - Select the R</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-denver-and-rio-grande-western-railroad-rebel-of-the-rockies-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Jn7BKy4Ek29780803258617.webp?v=1783163021</image:loc>
      <image:title>The Denver and Rio Grande Western Railroad: Rebel of the Rockies - Paperback</image:title>
      <image:caption>The Denver and Rio Grande Western Railroad: Rebel of the Rockies</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-rutland-road-second-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/tu-W-f50fF9780815604563.webp?v=1781558766</image:loc>
      <image:title>The Rutland Road: Second Edition - Paperback</image:title>
      <image:caption>The Rutland Road: Second Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/mazda-mx-5-miata-find-it-fix-it-trick-it-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/9gDVUmqOVQ9780760327920.webp?v=1781548003</image:loc>
      <image:title>Mazda MX-5 Miata: Find It. Fix It. Trick It. - Paperback</image:title>
      <image:caption>Mazda MX-5 Miata: Find It. Fix It. Trick It.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/how-to-build-a-high-performance-mazda-miata-mx-5-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/tlTO6dfevt9780760337059.webp?v=1781548103</image:loc>
      <image:title>How to Build a High-Performance Mazda Miata MX-5 - Paperback</image:title>
      <image:caption>How to Build a High-Performance Mazda Miata MX-5</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/auto-mechanics-technology-and-expertise-in-twentieth-century-america-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Wj82JAEItJ9780801894855.webp?v=1783164727</image:loc>
      <image:title>Auto Mechanics: Technology and Expertise in Twentieth-Century America - Paperback</image:title>
      <image:caption>Auto Mechanics: Technology and Expertise in Twentieth-Century America</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-electric-vehicle-and-the-burden-of-history-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/vA6zfWNd-09780813528090.webp?v=1783179200</image:loc>
      <image:title>The Electric Vehicle and the Burden of History - Paperback</image:title>
      <image:caption>The Electric Vehicle and the Burden of History</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/talespins-a-story-of-early-aviation-days-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/hDXIyD-cI79780865340732.webp?v=1783189958</image:loc>
      <image:title>Talespins: A Story of Early Aviation Days - Paperback</image:title>
      <image:caption>Talespins: A Story of Early Aviation Days</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/hot-rods-roadsters-coupes-customs-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/UDoBmsSgDU9780760335161.webp?v=1783150306</image:loc>
      <image:title>Hot Rods: Roadsters, Coupes, Customs - Paperback</image:title>
      <image:caption>Hot Rods: Roadsters, Coupes, Customs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/train-time-railroads-and-the-imminent-reshaping-of-the-united-states-landscape-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/IXdHT-yxmp9780813928319.webp?v=1783179198</image:loc>
      <image:title>Train Time: Railroads and the Imminent Reshaping of the United States Landscape - Paperback</image:title>
      <image:caption>Train Time: Railroads and the Imminent Reshaping of the United States Landscape</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/how-to-troubleshoot-repair-and-modify-motorcycle-electrical-systems-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Lzf1VTVGFC9780760345368.webp?v=1781547991</image:loc>
      <image:title>How to Troubleshoot, Repair, and Modify Motorcycle Electrical Systems - Paperback</image:title>
      <image:caption>How to Troubleshoot, Repair, and Modify Motorcycle Electrical Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/steamboats-come-true-american-inventors-in-action-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Rc_UxsFG5K9780823213764.webp?v=1783184549</image:loc>
      <image:title>Steamboats Come True: American Inventors in Action - Paperback</image:title>
      <image:caption>Steamboats Come True: American Inventors in Action</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/ships-bilge-pumps-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Pu2eV9LBZc9780890967225.webp?v=1783195329</image:loc>
      <image:title>Ships Bilge Pumps - Paperback</image:title>
      <image:caption>Ships Bilge Pumps</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/rails-under-the-mighty-hudson-the-story-of-the-hudson-tubes-the-pennsylvania-tunnels-and-manhattan-transfer-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/z6WuqUW2D49780823221905.webp?v=1783184549</image:loc>
      <image:title>Rails Under the Mighty Hudson: The Story of the Hudson Tubes, the Pennsylvania Tunnels, and Manhattan Transfer - Paperback</image:title>
      <image:caption>Rails Under the Mighty Hudson: The Story of the Hudson Tubes, the Pennsylvania Tunnels, and Manhattan Transfer</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-human-archaeology-of-space-lunar-planetary-and-interstellar-relics-of-exploration-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/BXapigaM2V9780786458592.webp?v=1783155779</image:loc>
      <image:title>The Human Archaeology of Space: Lunar, Planetary and Interstellar Relics of Exploration - Paperback</image:title>
      <image:caption>The Human Archaeology of Space: Lunar, Planetary and Interstellar Relics of Exploration</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/how-to-rebuild-and-modify-ford-flathead-v-8-engines-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/TZD4Qz6RRu9780760343999.webp?v=1781548005</image:loc>
      <image:title>How to Rebuild and Modify Ford Flathead V-8 Engines - Paperback</image:title>
      <image:caption>How to Rebuild and Modify Ford Flathead V-8 Engines</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/seaplanes-along-the-inside-passage-the-highs-and-lows-of-a-modern-bush-pilot-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/w-7jDk_Fmz9780882409580.webp?v=1781568346</image:loc>
      <image:title>Seaplanes Along the Inside Passage: The Highs and Lows of a Modern Bush Pilot - Paperback</image:title>
      <image:caption>Seaplanes Along the Inside Passage: The Highs and Lows of a Modern Bush Pilot</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/world-cup-cortinas-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/lnUD1qyegx9780955952975.webp?v=1783198927</image:loc>
      <image:title>World Cup Cortinas - Paperback</image:title>
      <image:caption>World Cup Cortinas</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/ford-y-block-how-to-repair-and-rebuild-the-1954-62-ford-ohv-v-8-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ngEtaMpDRH9780879381851.webp?v=1781568868</image:loc>
      <image:title>Ford Y-Block: How to Repair and Rebuild the 1954-62 Ford Ohv V-8 - Paperback</image:title>
      <image:caption>Ford Y-Block: How to Repair and Rebuild the 1954-62 Ford Ohv V-8</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/flying-across-america-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/u_3tuJ706F9780806138701.webp?v=1781555131</image:loc>
      <image:title>Flying Across America - Hardcover</image:title>
      <image:caption>Flying Across America</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/introduction-to-the-theory-and-design-of-sonar-transducers-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/jdhHG1t-XT9780932146229.webp?v=1783197128</image:loc>
      <image:title>Introduction to the Theory and Design of Sonar Transducers - Paperback</image:title>
      <image:caption>Introduction to the Theory and Design of Sonar Transducers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/car-hacks-mods-for-dummies-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/xUe-2GGmfO9780764571428.webp?v=1783152132</image:loc>
      <image:title>Car Hacks &amp; Mods for Dummies - Paperback</image:title>
      <image:caption>Car Hacks &amp; Mods for Dummies</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/flight-of-the-red-beaver-a-yukon-bush-pilot-adventure-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/hTiPjj2DNN9780962908545.webp?v=1783200862</image:loc>
      <image:title>Flight of the Red Beaver: A Yukon Bush Pilot Adventure - Paperback</image:title>
      <image:caption>Flight of the Red Beaver: A Yukon Bush Pilot Adventure</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/starpath-celestial-navigation-work-forms-for-all-sights-and-tables-with-complete-instructions-and-examples-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/I7oDTGqSAt9780914025627.webp?v=1781575403</image:loc>
      <image:title>Starpath Celestial Navigation Work Forms: For All Sights and Tables, with Complete Instructions and Examples - Paperback</image:title>
      <image:caption>Starpath Celestial Navigation Work Forms: For All Sights and Tables, with Complete Instructions and Examples</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/those-magnificent-first-flying-machines-aeroplanes-and-engines-before-1912-and-how-to-build-a-biplane-and-monoplane-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/RZusF6pDO-9780938716983.webp?v=1783198924</image:loc>
      <image:title>Those Magnificent First Flying Machines: Aeroplanes and Engines Before 1912, and How to Build a Biplane and Monoplane - Paperback</image:title>
      <image:caption>Those Magnificent First Flying Machines: Aeroplanes and Engines Before 1912, and How to Build a Biplane and Monoplane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/erie-lackawanna-the-death-of-an-american-railroad-1938-1992-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/NfshnTROgy9780804727983.webp?v=1781553705</image:loc>
      <image:title>Erie Lackawanna: The Death of an American Railroad, 1938-1992 - Paperback</image:title>
      <image:caption>Erie Lackawanna: The Death of an American Railroad, 1938-1992</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-aeronautical-annual-1896-a-book-that-helped-the-wrights-take-off-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/7-YiKp06v59780938716969.webp?v=1783198922</image:loc>
      <image:title>The Aeronautical Annual 1896: A Book That Helped the Wrights Take Off - Paperback</image:title>
      <image:caption>The Aeronautical Annual 1896: A Book That Helped the Wrights Take Off</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-flying-life-stories-for-the-aviation-soul-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/nqmp7IdHEd9780965760706.webp?v=1783200860</image:loc>
      <image:title>The Flying Life: stories for the aviation soul - Paperback</image:title>
      <image:caption>The Flying Life: stories for the aviation soul</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/motorcycle-touring-in-prince-edward-island-your-guide-to-tip-to-tip-adventure-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/0jc51ksact9780968709283.webp?v=1783200863</image:loc>
      <image:title>Motorcycle Touring in Prince Edward Island...your guide to tip to tip adventure - Paperback</image:title>
      <image:caption>Motorcycle Touring in Prince Edward Island...your guide to tip to tip adventure</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-corn-belt-route-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/tsz2RNrNx59780875800950.webp?v=1783191763</image:loc>
      <image:title>The Corn Belt Route - Hardcover</image:title>
      <image:caption>The Corn Belt Route</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/delaware-and-hudson-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/xGGs7DNZqm9780815604556.webp?v=1781558764</image:loc>
      <image:title>Delaware and Hudson - Paperback</image:title>
      <image:caption>Delaware and Hudson</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/railpass-railmap-europe-2015-icon-illustrated-railway-atlas-of-europe-ideal-for-interrail-and-eurail-pass-holders-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/bjaV8E3udS9780957236363.webp?v=1783198923</image:loc>
      <image:title>RailPass RailMap Europe 2015: Icon illustrated Railway Atlas of Europe ideal for Interrail and Eurail pass holders - Paperback</image:title>
      <image:caption>RailPass RailMap Europe 2015: Icon illustrated Railway Atlas of Europe ideal for Interrail and Eurail pass holders</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/titanic-lusitania-survivor-stories-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/4Yakwp5x9o9780964461093.webp?v=1781576221</image:loc>
      <image:title>Titanic &amp; Lusitania: Survivor Stories - Paperback</image:title>
      <image:caption>Titanic &amp; Lusitania: Survivor Stories</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/bathroom-book-of-motorcycle-trivia-volume-ii-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/iOcE1Ld52I9780979167379.webp?v=1783204369</image:loc>
      <image:title>Bathroom Book of Motorcycle Trivia, Volume II - Paperback</image:title>
      <image:caption>Bathroom Book of Motorcycle Trivia, Volume II</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/long-term-almanac-2000-2050-for-the-sun-and-selected-stars-with-concise-sight-reduction-tables-2nd-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/budE2mTtWR9780914025108.webp?v=1781575403</image:loc>
      <image:title>Long Term Almanac 2000-2050: For the Sun and Selected Stars With Concise Sight Reduction Tables, 2nd Edition - Paperback</image:title>
      <image:caption>Long Term Almanac 2000-2050: For the Sun and Selected Stars With Concise Sight Reduction Tables, 2nd Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/engine-drivetrain-performance-math-volume-two-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/lVC7uuhZp9780964302488.webp?v=1783200859</image:loc>
      <image:title>Engine &amp; Drivetrain Performance Math (Volume Two) - Paperback</image:title>
      <image:caption>Engine &amp; Drivetrain Performance Math (Volume Two)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/rebuilding-the-famous-ford-flathead-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/P1au8jgq7y9780830620661.webp?v=1781562798</image:loc>
      <image:title>Rebuilding the Famous Ford Flathead - Paperback</image:title>
      <image:caption>Rebuilding the Famous Ford Flathead</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/plug-nickel-shoestring-boat-restoration-how-i-turned-an-old-fiberglass-boat-mold-into-a-beautiful-wooden-sailboat-and-what-i-learned-along-the-way-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/4jP3qoJiuT9780975996928.webp?v=1783202541</image:loc>
      <image:title>Plug Nickel Shoestring Boat Restoration; How I Turned an Old Fiberglass Boat Mold into a Beautiful Wooden Sailboat, and What I Learned Along the Way - Paperback</image:title>
      <image:caption>Plug Nickel Shoestring Boat Restoration; How I Turned an Old Fiberglass Boat Mold into a Beautiful Wooden Sailboat, and What I Learned Along the Way</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/ships-of-the-st-clair-river-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/veeb59Doax9780981815718.webp?v=1783206164</image:loc>
      <image:title>Ships of the St. Clair River - Paperback</image:title>
      <image:caption>Ships of the St. Clair River</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/rubber-powered-model-airplanes-comprehensive-building-flying-basics-plus-advanced-design-your-own-instruction-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/mahZfS6pAn9780938716198.webp?v=1781575837</image:loc>
      <image:title>Rubber Powered Model Airplanes: Comprehensive Building &amp; Flying Basics, Plus Advanced Design-Your-Own Instruction - Paperback</image:title>
      <image:caption>Rubber Powered Model Airplanes: Comprehensive Building &amp; Flying Basics, Plus Advanced Design-Your-Own Instruction</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/traffic-safety-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/9nXdj5AZpA9780975487143.webp?v=1783202539</image:loc>
      <image:title>Traffic Safety - Paperback</image:title>
      <image:caption>Traffic Safety</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/wrx-vs-evo-the-complete-history-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/B8Y6fXuZmv9780982173343.webp?v=1783206163</image:loc>
      <image:title>WRX vs. Evo: The Complete History - Paperback</image:title>
      <image:caption>WRX vs. Evo: The Complete History</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/lighthouses-of-maine-paperback-1</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/dKu8lkDxn09780892725854.webp?v=1781569924</image:loc>
      <image:title>Lighthouses of Maine - Paperback</image:title>
      <image:caption>Lighthouses of Maine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/pontiac-the-performance-years-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/kfxtc0CDrb9780983060628.webp?v=1783211600</image:loc>
      <image:title>Pontiac: The Performance Years - Paperback</image:title>
      <image:caption>Pontiac: The Performance Years</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/empire-road-lake-victoria-by-motorcycle-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/LxHDtJDUcc9780957224810.webp?v=1781576220</image:loc>
      <image:title>Empire Road - Lake Victoria by Motorcycle - Paperback</image:title>
      <image:caption>Empire Road - Lake Victoria by Motorcycle</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-thinking-pilots-flight-manual-or-how-to-survive-flying-little-airplanes-and-have-a-ball-doingit-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/TNR0ChD2QT9780983422204.webp?v=1781578515</image:loc>
      <image:title>The Thinking Pilot&apos;s Flight Manual: Or, How to Survive Flying Little Airplanes and Have a Ball DoingIt - Paperback</image:title>
      <image:caption>The Thinking Pilot&apos;s Flight Manual: Or, How to Survive Flying Little Airplanes and Have a Ball DoingIt</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/mopar-the-performance-years-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/RS48Q-NIoe9780982173312.webp?v=1783206162</image:loc>
      <image:title>Mopar: The Performance Years - Paperback</image:title>
      <image:caption>Mopar: The Performance Years</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/duesenberg-aircraft-engines-a-technical-description-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/deir2afr7l9780985035303.webp?v=1783213353</image:loc>
      <image:title>Duesenberg Aircraft Engines: A Technical Description - Paperback</image:title>
      <image:caption>Duesenberg Aircraft Engines: A Technical Description</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/how-to-change-the-oil-on-your-twin-cam-harley-davidson-motorcycle-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/IyKKghcmgj9780916367756.webp?v=1783197129</image:loc>
      <image:title>How to Change the Oil on Your Twin CAM Harley Davidson Motorcycle - Paperback</image:title>
      <image:caption>How to Change the Oil on Your Twin CAM Harley Davidson Motorcycle</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/engine-drivetrain-performance-math-volume-one-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ds4GZjYI7Q9780964302471.webp?v=1783200858</image:loc>
      <image:title>Engine &amp; Drivetrain Performance Math (Volume One) - Paperback</image:title>
      <image:caption>Engine &amp; Drivetrain Performance Math (Volume One)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/iowa-interstate-railroad-history-through-the-miles-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/HHs5nLdJYt9780984986675.webp?v=1784163048</image:loc>
      <image:title>Iowa Interstate Railroad: History Through the Miles - Paperback</image:title>
      <image:caption>Iowa Interstate Railroad: History Through the Miles</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/last-days-of-the-brooklyn-roundhouse-and-her-railway-steam-engines-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ROhwudluvY9780988615533.webp?v=1781580600</image:loc>
      <image:title>Last Days of the Brooklyn Roundhouse and her Railway Steam Engines - Paperback</image:title>
      <image:caption>Last Days of the Brooklyn Roundhouse and her Railway Steam Engines</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/superships-of-the-great-lakes-thousand-foot-ships-on-the-great-lakes-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/sKFuo_mUqm9780981815749.webp?v=1783206162</image:loc>
      <image:title>Superships of the Great Lakes: Thousand-Foot Ships on the Great Lakes - Paperback</image:title>
      <image:caption>Superships of the Great Lakes: Thousand-Foot Ships on the Great Lakes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-triumph-of-instrument-flight-a-retrospective-in-the-century-of-u-s-aviation-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/55VEW6dp8b9780966625134.webp?v=1783200859</image:loc>
      <image:title>The Triumph of Instrument Flight: A Retrospective in the Century of U.S. Aviation - Paperback</image:title>
      <image:caption>The Triumph of Instrument Flight: A Retrospective in the Century of U.S. Aviation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-flying-dictionary-a-fascinating-and-unparalleled-primer-air-crashes-and-miracle-landings-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/imKINLvR_C9780956072337.webp?v=1783198927</image:loc>
      <image:title>The Flying Dictionary: A Fascinating and Unparalleled Primer (Air Crashes and Miracle Landings) - Paperback</image:title>
      <image:caption>The Flying Dictionary: A Fascinating and Unparalleled Primer (Air Crashes and Miracle Landings)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/flight-for-safety-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/OmMskcEFXZ9780984925940.webp?v=1781580160</image:loc>
      <image:title>Flight for Safety - Paperback</image:title>
      <image:caption>Flight for Safety</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/electric-motorcycles-2019-a-guide-to-the-best-electric-motorcycles-and-scooters-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/8UDXmiHxCZ9780989906722.webp?v=1781581138</image:loc>
      <image:title>Electric Motorcycles 2019: A Guide to the Best Electric Motorcycles and Scooters - Paperback</image:title>
      <image:caption>Electric Motorcycles 2019: A Guide to the Best Electric Motorcycles and Scooters</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/alaska-railroad-history-through-the-miles-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/J7Qxuhjje99780984986668.webp?v=1783213350</image:loc>
      <image:title>Alaska Railroad: History Through the Miles - Paperback</image:title>
      <image:caption>Alaska Railroad: History Through the Miles</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/bumpertobumper-the-diesel-mechanics-students-guide-to-tractor-trailer-operations-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/KZ9JnUY2769780977824519.webp?v=1783204367</image:loc>
      <image:title>Bumpertobumper: The Diesel Mechanics Student&apos;s Guide to Tractor-Trailer Operations - Paperback</image:title>
      <image:caption>Bumpertobumper: The Diesel Mechanics Student&apos;s Guide to Tractor-Trailer Operations</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-old-car-nut-book-2-where-more-old-car-nuts-tell-their-stories-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/i1ml9FH0St9780989806510.webp?v=1783218776</image:loc>
      <image:title>The Old Car Nut Book #2: &quot;Where more old car nuts tell their stories&quot; - Paperback</image:title>
      <image:caption>The Old Car Nut Book #2: &quot;Where more old car nuts tell their stories&quot;</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/ultimate-sheet-metal-fabrication-book-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/KZWI5vgsIP9780964135895.webp?v=1781576222</image:loc>
      <image:title>Ultimate Sheet Metal Fabrication Book - Paperback</image:title>
      <image:caption>Ultimate Sheet Metal Fabrication Book</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-mindful-driver-using-mindfulness-techniques-to-help-overcome-driving-anxiety-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/tbGzLrFcY9780993168345.webp?v=1783222400</image:loc>
      <image:title>The Mindful Driver: Using Mindfulness Techniques to Help Overcome Driving Anxiety - Paperback</image:title>
      <image:caption>The Mindful Driver: Using Mindfulness Techniques to Help Overcome Driving Anxiety</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/last-ark-of-the-railroad-the-steam-ship-city-of-milwaukee-national-historic-landmark-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/5mWGVAN34M9780984895007.webp?v=1783213350</image:loc>
      <image:title>Last Ark of the Railroad: The Steam Ship &quot;City of Milwaukee&quot; - National Historic Landmark - Paperback</image:title>
      <image:caption>Last Ark of the Railroad: The Steam Ship &quot;City of Milwaukee&quot; - National Historic Landmark</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/railways-their-life-and-times-facts-figures-and-curiosities-about-trains-from-steam-to-high-speed-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/QUXkVCUXYi9780992595661.webp?v=1783222398</image:loc>
      <image:title>Railways: Their Life and Times: Facts, Figures and Curiosities about Trains from Steam to High Speed - Paperback</image:title>
      <image:caption>Railways: Their Life and Times: Facts, Figures and Curiosities about Trains from Steam to High Speed</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/twilight-of-the-great-lakes-steamer-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/QpJm40IBdF9780981815725.webp?v=1783206161</image:loc>
      <image:title>Twilight of the Great Lakes Steamer - Paperback</image:title>
      <image:caption>Twilight of the Great Lakes Steamer</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/classic-car-adventures-old-car-tales-from-enthusiasts-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/SpJIJuoRa_9780995503229.webp?v=1783224144</image:loc>
      <image:title>Classic Car Adventures: Old car tales from enthusiasts. - Paperback</image:title>
      <image:caption>Classic Car Adventures: Old car tales from enthusiasts.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/bumpertobumperr-the-complete-guide-to-tractor-trailer-operations-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/azAtp5w78u9780962168765.webp?v=1783200861</image:loc>
      <image:title>BUMPERTOBUMPER(R), The Complete Guide to Tractor-Trailer Operations - Paperback</image:title>
      <image:caption>BUMPERTOBUMPER(R), The Complete Guide to Tractor-Trailer Operations</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-old-car-nut-book-where-old-car-nuts-tell-their-stories-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/pnjLGGANrX9780989806503.webp?v=1783218774</image:loc>
      <image:title>The Old Car Nut Book: &quot;Where old car nuts tell their stories&quot; - Paperback</image:title>
      <image:caption>The Old Car Nut Book: &quot;Where old car nuts tell their stories&quot;</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-crash-of-mh370-recently-retired-a380-airline-captain-explores-the-mystery-of-the-doomed-airliner-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/n5OSyVXyHI9780994476036.webp?v=1783224142</image:loc>
      <image:title>The Crash of Mh370: Recently Retired A380 Airline Captain Explores the Mystery of the Doomed Airliner - Paperback</image:title>
      <image:caption>The Crash of Mh370: Recently Retired A380 Airline Captain Explores the Mystery of the Doomed Airliner</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/arkansas-missouri-railroad-history-through-the-miles-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/eXTWHt6T-M9780984986651.webp?v=1783213349</image:loc>
      <image:title>Arkansas &amp; Missouri Railroad: History Through the Miles - Paperback</image:title>
      <image:caption>Arkansas &amp; Missouri Railroad: History Through the Miles</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/streamlined-dreams-ten-amazing-unbuilt-automobile-designs-1916-1939-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/DADSuF8Kke9780996875424.webp?v=1783229544</image:loc>
      <image:title>Streamlined Dreams: Ten Amazing Unbuilt Automobile Designs, 1916-1939 - Paperback</image:title>
      <image:caption>Streamlined Dreams: Ten Amazing Unbuilt Automobile Designs, 1916-1939</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/new-zealand-railways-their-life-and-times-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Mj1XMQ6erq9780992595609.webp?v=1783222397</image:loc>
      <image:title>New Zealand Railways: Their Life and Times - Paperback</image:title>
      <image:caption>New Zealand Railways: Their Life and Times</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/flying-7-continents-solo-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Vh5iHOxC7D9780996745017.webp?v=1781582391</image:loc>
      <image:title>Flying 7 Continents Solo - Paperback</image:title>
      <image:caption>Flying 7 Continents Solo</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/ran-when-parked-how-i-resurrected-a-decade-dead-1972-bmw-2002tii-and-road-tripped-it-a-thousand-miles-back-home-and-how-you-can-too-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/DAuQZsndz29780998950709.webp?v=1783231346</image:loc>
      <image:title>Ran When Parked: How I Resurrected a Decade-Dead 1972 BMW 2002tii and Road-Tripped it a Thousand Miles Back Home, and How You Can, Too - Paperback</image:title>
      <image:caption>Ran When Parked: How I Resurrected a Decade-Dead 1972 BMW 2002tii and Road-Tripped it a Thousand Miles Back Home, and How You Can, Too</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/studebakers-xh-9350-and-their-involvement-with-other-aircraft-engines-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/GHndFcvata9780985035310.webp?v=1783213349</image:loc>
      <image:title>Studebaker&apos;s XH-9350 and Their Involvement with Other Aircraft Engines - Paperback</image:title>
      <image:caption>Studebaker&apos;s XH-9350 and Their Involvement with Other Aircraft Engines</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/economics-and-sustainability-of-rail-systems-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZkBwQWLIOG9780994434098.webp?v=1783224141</image:loc>
      <image:title>Economics and Sustainability of Rail Systems - Paperback</image:title>
      <image:caption>Economics and Sustainability of Rail Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/americas-local-service-airlines-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/qmhDFhbWo09780980109214.webp?v=1781577395</image:loc>
      <image:title>America&apos;s Local Service Airlines - Paperback</image:title>
      <image:caption>America&apos;s Local Service Airlines</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/ferries-on-baltic-and-north-sea-an-overview-third-actualized-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/d1dF_YZ0Uf9780992937133.webp?v=1783222399</image:loc>
      <image:title>Ferries on Baltic and North Sea: An overview / Third actualized edition - Paperback</image:title>
      <image:caption>Ferries on Baltic and North Sea: An overview / Third actualized edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/coloring-book-for-toddlers-cars-trucks-bikes-planes-boats-and-vehicles-coloring-workbook-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/01yrDJLXHW9781079584219.webp?v=1783234975</image:loc>
      <image:title>Coloring Book for Toddlers: Cars, Trucks, Bikes, Planes, Boats And Vehicles Coloring Workbook - Paperback</image:title>
      <image:caption>Coloring Book for Toddlers: Cars, Trucks, Bikes, Planes, Boats And Vehicles Coloring Workbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/understanding-air-france-447-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/z80iFa0eM9780989785723.webp?v=1781581136</image:loc>
      <image:title>Understanding Air France 447 - Paperback</image:title>
      <image:caption>Understanding Air France 447</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/hang-on-and-fly-a-post-war-story-of-plane-crash-tragedies-heroism-and-survival-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Rc1qCtCUtp9780996736022.webp?v=1783225979</image:loc>
      <image:title>Hang on and Fly: A Post-War Story of Plane Crash Tragedies, Heroism, and Survival - Hardcover</image:title>
      <image:caption>Hang on and Fly: A Post-War Story of Plane Crash Tragedies, Heroism, and Survival</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/mike-busch-on-airplane-ownership-volume-1-what-every-aircraft-owner-needs-to-know-about-selecting-purchasing-insuring-maintaining-troubleshooti-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/5DCvxusNa09781073748952.webp?v=1783236749</image:loc>
      <image:title>Mike Busch on Airplane Ownership (Volume 1): What every aircraft owner needs to know about selecting, purchasing, insuring, maintaining, troubleshooti - Paperback</image:title>
      <image:caption>Mike Busch on Airplane Ownership (Volume 1): What every aircraft owner needs to know about selecting, purchasing, insuring, maintaining, troubleshooti</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-thinking-pilots-flight-manual-or-how-to-survive-flying-little-airplanes-and-have-a-ball-doing-it-volume-2-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/SJFkSPJZIV9780983422242.webp?v=1781578517</image:loc>
      <image:title>The Thinking Pilot&apos;s Flight Manual: Or, How to Survive Flying Little Airplanes and Have a Ball Doing It, Volume 2 - Paperback</image:title>
      <image:caption>The Thinking Pilot&apos;s Flight Manual: Or, How to Survive Flying Little Airplanes and Have a Ball Doing It, Volume 2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-furthest-points-motorcycle-travels-through-spain-and-portugal-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/iKjavghTu49781099854309.webp?v=1781589982</image:loc>
      <image:title>The Furthest Points: Motorcycle Travels Through Spain and Portugal - Paperback</image:title>
      <image:caption>The Furthest Points: Motorcycle Travels Through Spain and Portugal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/no-thru-road-confessions-of-a-traveling-man-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/qtGmJd_yCu9780990645900.webp?v=1783220559</image:loc>
      <image:title>No Thru Road: Confessions of a Traveling Man - Paperback</image:title>
      <image:caption>No Thru Road: Confessions of a Traveling Man</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-amazing-victor-mclaglen-motor-corps-the-history-of-the-oldest-motorcycle-stunt-and-drill-team-in-the-world-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/TFa58ZaiM99780997601107.webp?v=1783227750</image:loc>
      <image:title>The Amazing Victor McLaglen Motor Corps: The History of the Oldest Motorcycle Stunt and Drill Team in the World - Paperback</image:title>
      <image:caption>The Amazing Victor McLaglen Motor Corps: The History of the Oldest Motorcycle Stunt and Drill Team in the World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/piston-and-wrench-motorcycle-maintenance-log-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZYWGKEiD1P9781090360915.webp?v=1783238601</image:loc>
      <image:title>Piston and Wrench Motorcycle Maintenance Log - Paperback</image:title>
      <image:caption>Piston and Wrench Motorcycle Maintenance Log</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/iron-aviator-cal-rodgers-and-the-first-north-american-transcontinental-flight-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/AT4kRKeSWL9781476693224.webp?v=1781595544</image:loc>
      <image:title>Iron Aviator: Cal Rodgers and the First North American Transcontinental Flight - Paperback</image:title>
      <image:caption>Iron Aviator: Cal Rodgers and the First North American Transcontinental Flight</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/tennessee-central-railway-history-through-the-miles-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/rrzDLDX1OJ9780984986682.webp?v=1783213352</image:loc>
      <image:title>Tennessee Central Railway: History Through the Miles - Paperback</image:title>
      <image:caption>Tennessee Central Railway: History Through the Miles</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/bridge-resource-management-from-the-costa-concordia-to-navigation-in-the-digital-age-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/6AJnfSsuyw9780994267207.webp?v=1783224141</image:loc>
      <image:title>Bridge Resource Management: From the Costa Concordia to Navigation in the Digital Age - Paperback</image:title>
      <image:caption>Bridge Resource Management: From the Costa Concordia to Navigation in the Digital Age</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/memories-of-mary-the-rms-queen-mary-in-pictures-volume-v-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/MPax32_bKa9781072965527.webp?v=1783236748</image:loc>
      <image:title>Memories of Mary: The RMS Queen Mary in Pictures Volume V - Paperback</image:title>
      <image:caption>Memories of Mary: The RMS Queen Mary in Pictures Volume V</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/cessna-caravan-g1000-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/BJw_UMwt8U9798394342615.webp?v=1781593812</image:loc>
      <image:title>Cessna Caravan: G1000 - Paperback</image:title>
      <image:caption>Cessna Caravan: G1000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/75-top-car-museums-in-europe-america-a-collection-of-magazine-articles-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/6UisPU7QSk9780997533323.webp?v=1781602675</image:loc>
      <image:title>75 Top Car Museums in Europe &amp; America: A Collection of Magazine Articles - Paperback</image:title>
      <image:caption>75 Top Car Museums in Europe &amp; America: A Collection of Magazine Articles</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/passing-point-1868-steamboat-collision-on-the-ohio-river-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/GJnvB2B5vX9780985592523.webp?v=1783215163</image:loc>
      <image:title>Passing Point: 1868 Steamboat Collision on the Ohio River - Paperback</image:title>
      <image:caption>Passing Point: 1868 Steamboat Collision on the Ohio River</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/hang-on-and-fly-a-post-war-story-of-plane-crash-tragedies-heroism-and-survival-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/MCGF8ykOcx9780996736008.webp?v=1781582390</image:loc>
      <image:title>Hang on and Fly: A Post-War Story of Plane Crash Tragedies, Heroism, and Survival - Paperback</image:title>
      <image:caption>Hang on and Fly: A Post-War Story of Plane Crash Tragedies, Heroism, and Survival</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/pass-your-instrument-pilot-checkride-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/NxBn9DBlnm9781090213235.webp?v=1781588062</image:loc>
      <image:title>Pass Your Instrument Pilot Checkride - Paperback</image:title>
      <image:caption>Pass Your Instrument Pilot Checkride</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/under-a-big-blue-star-exotic-voyages-of-a-deck-cadet-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/s331Q4-dqL9781739759087.webp?v=1781616857</image:loc>
      <image:title>Under A Big Blue Star: Exotic Voyages of a Deck Cadet - Paperback</image:title>
      <image:caption>Under A Big Blue Star: Exotic Voyages of a Deck Cadet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/street-cars-101-magazine-may-2023-issue-25-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/neNh0_Q1BP9781312527492.webp?v=1781597280</image:loc>
      <image:title>Street Cars 101 Magazine- May 2023 Issue 25 - Paperback</image:title>
      <image:caption>Street Cars 101 Magazine- May 2023 Issue 25</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/sergeant-at-arms-bible-soldier-sergeant-of-the-brotherhood-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/RGe5vQ1Ps89780997432220.webp?v=1783229543</image:loc>
      <image:title>Sergeant-at-Arms Bible: Soldier-Sergeant of the Brotherhood - Paperback</image:title>
      <image:caption>Sergeant-at-Arms Bible: Soldier-Sergeant of the Brotherhood</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/drones-for-dummies-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/SHWmvFFSPh9781119049784.webp?v=1781591474</image:loc>
      <image:title>Drones for Dummies - Paperback</image:title>
      <image:caption>Drones for Dummies</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/top-ten-things-about-the-trucking-industry-that-you-dont-know-and-why-its-costing-you-money-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/YBdrNbAArd9780991147809.webp?v=1783220559</image:loc>
      <image:title>Top Ten Things about the Trucking Industry that You Don&apos;t Know...: And Why it&apos;s Costing You Money - Paperback</image:title>
      <image:caption>Top Ten Things about the Trucking Industry that You Don&apos;t Know...: And Why it&apos;s Costing You Money</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/fly-it-like-you-stole-it-the-early-years-the-early-years-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/emobq2u4QY9798986457819.webp?v=1781609265</image:loc>
      <image:title>Fly It Like You Stole It - The Early Years: The Early Years - Paperback</image:title>
      <image:caption>Fly It Like You Stole It - The Early Years: The Early Years</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/airline-pilot-the-interview-and-job-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/sgM5IzzYQ79798388553072.webp?v=1781596831</image:loc>
      <image:title>Airline Pilot: The interview and job - Paperback</image:title>
      <image:caption>Airline Pilot: The interview and job</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/motorcycle-smarts-overcome-fear-learn-control-master-riding-well-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Uve3JfRWUH9781732453210.webp?v=1781660309</image:loc>
      <image:title>Motorcycle Smarts: Overcome Fear, Learn Control, Master Riding Well - Paperback</image:title>
      <image:caption>Motorcycle Smarts: Overcome Fear, Learn Control, Master Riding Well</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/traction-for-sale-the-story-of-ferguson-formula-four-wheel-drive-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/JO6bZPDe6O9780993101861.webp?v=1783222400</image:loc>
      <image:title>Traction for Sale: The Story of Ferguson Formula Four-wheel Drive - Hardcover</image:title>
      <image:caption>Traction for Sale: The Story of Ferguson Formula Four-wheel Drive</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/aviation-engineering-navigating-through-the-golden-years-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/toWg0c7wyZ9781468605389.webp?v=1781623915</image:loc>
      <image:title>Aviation Engineering: Navigating Through the Golden Years - Paperback</image:title>
      <image:caption>Aviation Engineering: Navigating Through the Golden Years</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-dao-of-doug-3-the-trolleybus-of-happy-destiny-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/eF4_x6bdIv9798765236185.webp?v=1781725808</image:loc>
      <image:title>The Dao of Doug 3: the Trolleybus of Happy Destiny - Paperback</image:title>
      <image:caption>The Dao of Doug 3: the Trolleybus of Happy Destiny</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/boatbuilders-of-fairhaven-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/aM5ihDvFAn9798375333878.webp?v=1781609264</image:loc>
      <image:title>Boatbuilders of Fairhaven - Paperback</image:title>
      <image:caption>Boatbuilders of Fairhaven</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/diesel-locomotives-of-indian-railways-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/laQX9FXKbr9781080368341.webp?v=1783234974</image:loc>
      <image:title>Diesel Locomotives of Indian Railways - Paperback</image:title>
      <image:caption>Diesel Locomotives of Indian Railways</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/a-guidebook-to-amtraksr-northeast-corridor-new-york-city-to-washington-d-c-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/FMfbaLeQc9781365391866.webp?v=1781656175</image:loc>
      <image:title>A Guidebook to Amtrak&apos;s(r) Northeast Corridor: New York City to Washington, D.C. - Paperback</image:title>
      <image:caption>A Guidebook to Amtrak&apos;s(r) Northeast Corridor: New York City to Washington, D.C.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-practical-pilot-a-common-sense-guide-to-safer-flying-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/lOKJ1T9mNs9780994603814.webp?v=1783224142</image:loc>
      <image:title>The Practical Pilot: A Common Sense Guide to Safer Flying - Paperback</image:title>
      <image:caption>The Practical Pilot: A Common Sense Guide to Safer Flying</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/future-transport-tools-development-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/YGAvdX0MQc9798889597742.webp?v=1781622178</image:loc>
      <image:title>Future Transport Tools Development - Paperback</image:title>
      <image:caption>Future Transport Tools Development</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/a-guidebook-to-amtraksr-empire-builder-glacier-national-park-to-portland-and-seattle-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/1tLXrcH-I59781365392122.webp?v=1781591037</image:loc>
      <image:title>A Guidebook to Amtrak&apos;s(r) Empire Builder: Glacier National Park to Portland and Seattle - Paperback</image:title>
      <image:caption>A Guidebook to Amtrak&apos;s(r) Empire Builder: Glacier National Park to Portland and Seattle</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/book-of-maintenance-and-repair-of-lucas-electronic-systems-for-1950s-1970s-british-motorcycles-includes-1960-1977-parts-catalogs-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/UQELNLmxCf9781588502414.webp?v=1781681577</image:loc>
      <image:title>BOOK OF MAINTENANCE AND REPAIR OF LUCAS ELECTRONIC SYSTEMS FOR 1950&apos;s-1970&apos;s BRITISH MOTORCYCLES (Includes 1960-1977 Parts Catalogs) - Paperback</image:title>
      <image:caption>BOOK OF MAINTENANCE AND REPAIR OF LUCAS ELECTRONIC SYSTEMS FOR 1950&apos;s-1970&apos;s BRITISH MOTORCYCLES (Includes 1960-1977 Parts Catalogs)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/lincoln-highway-101-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZNMOqEJX-89780997167405.webp?v=1781582393</image:loc>
      <image:title>Lincoln Highway 101 - Paperback</image:title>
      <image:caption>Lincoln Highway 101</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/american-sports-car-coloring-book-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/I4mqEsJp7g9798357806161.webp?v=1783319485</image:loc>
      <image:title>American Sports Car Coloring Book - Paperback</image:title>
      <image:caption>American Sports Car Coloring Book</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/royal-enfield-750cc-interceptor-1962-to-1970-workshop-manuals-parts-manuals-compilation-all-models-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/xqqFZHPrU89781588502704.webp?v=1781641784</image:loc>
      <image:title>ROYAL ENFIELD 750cc INTERCEPTOR 1962 to 1970 WORKSHOP MANUALS &amp; PARTS MANUALS COMPILATION - ALL MODELS - Paperback</image:title>
      <image:caption>ROYAL ENFIELD 750cc INTERCEPTOR 1962 to 1970 WORKSHOP MANUALS &amp; PARTS MANUALS COMPILATION - ALL MODELS</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-story-of-steams-finest-hour-when-the-twilight-faded-for-the-american-steam-locomotive-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/a63EuEPqSY9798357034991.webp?v=1781744868</image:loc>
      <image:title>The Story of Steam&apos;s finest hour.: When the Twilight Faded for the American Steam Locomotive - Paperback</image:title>
      <image:caption>The Story of Steam&apos;s finest hour.: When the Twilight Faded for the American Steam Locomotive</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/72-lessons-from-the-sky-cessna-172-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/KuK8WvD6Nr9781991157645.webp?v=1781596830</image:loc>
      <image:title>72 Lessons From The Sky: Cessna 172 - Paperback</image:title>
      <image:caption>72 Lessons From The Sky: Cessna 172</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/field-guide-to-traveling-as-cheap-as-possible-4-years-35-states-14-000-dollars-and-a-bus-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/71gLx6jBVl9798986285306.webp?v=1783323123</image:loc>
      <image:title>Field Guide to Traveling as Cheap as Possible: 4 Years, 35 States, 14,000 Dollars, and a Bus - Paperback</image:title>
      <image:caption>Field Guide to Traveling as Cheap as Possible: 4 Years, 35 States, 14,000 Dollars, and a Bus</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/how-to-live-with-your-land-rover-discovery-i-ii-on-a-budget-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/zj7_9syStk9780997842746.webp?v=1783227751</image:loc>
      <image:title>How to Live With Your Land Rover Discovery I &amp; II On a Budget - Paperback</image:title>
      <image:caption>How to Live With Your Land Rover Discovery I &amp; II On a Budget</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/roadmap-to-good-rides-how-to-choose-the-best-used-vehicle-from-a-mechanics-perspective-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/6KlNOczoPP9798218127343.webp?v=1781680742</image:loc>
      <image:title>Roadmap to Good Rides: How to Choose the Best Used Vehicle from a Mechanic&apos;s Perspective - Paperback</image:title>
      <image:caption>Roadmap to Good Rides: How to Choose the Best Used Vehicle from a Mechanic&apos;s Perspective</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-antique-car-and-truck-book-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ya7xxX2B9z9798359802079.webp?v=1783314115</image:loc>
      <image:title>The antique car and truck book - Paperback</image:title>
      <image:caption>The antique car and truck book</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-rail-to-a-greener-future-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/HnURNpr6LZ9798388320155.webp?v=1781607829</image:loc>
      <image:title>The Rail to a Greener Future - Paperback</image:title>
      <image:caption>The Rail to a Greener Future</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/riding-the-bus-101-101-things-to-know-about-riding-the-bus-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/JGc5hIMUxK9798351147987.webp?v=1783333865</image:loc>
      <image:title>Riding the Bus 101: 101 Things to Know About Riding the Bus - Paperback</image:title>
      <image:caption>Riding the Bus 101: 101 Things to Know About Riding the Bus</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/classic-motorcycles-32-great-bikes-and-their-road-test-reports-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Oez8O3CuJQ9780648961987.webp?v=1781727999</image:loc>
      <image:title>Classic Motorcycles: 32 great bikes and their road test reports - Paperback</image:title>
      <image:caption>Classic Motorcycles: 32 great bikes and their road test reports</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/k-car-from-japan-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/hnHFLVVyNd9781387499489.webp?v=1781587785</image:loc>
      <image:title>K-car from Japan - Paperback</image:title>
      <image:caption>K-car from Japan</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/unit-trains-and-other-railroad-stories-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/XICWzl5zKS9798772020524.webp?v=1783319484</image:loc>
      <image:title>Unit Trains and Other Railroad Stories - Paperback</image:title>
      <image:caption>Unit Trains and Other Railroad Stories</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-car-repair-manual-book-a-step-by-step-guide-to-maintaining-and-fixing-your-vehicle-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/NNzFMP5PDO9798378031023.webp?v=1781622636</image:loc>
      <image:title>The Car Repair Manual Book: A Step-By-Step Guide to Maintaining and Fixing Your Vehicle - Paperback</image:title>
      <image:caption>The Car Repair Manual Book: A Step-By-Step Guide to Maintaining and Fixing Your Vehicle</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-not-so-romantic-railways-crashes-and-accidents-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/H4T0X0rnkM9798839248694.webp?v=1781779147</image:loc>
      <image:title>The not so romantic railways: Crashes and Accidents - Paperback</image:title>
      <image:caption>The not so romantic railways: Crashes and Accidents</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/aviation-air-cargo-and-logistics-management-a-manual-for-air-cargo-handlers-and-shippers-in-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ecOg64Zokf9798888156063.webp?v=1783310570</image:loc>
      <image:title>Aviation, Air Cargo and Logistics Management: A Manual for Air Cargo Handlers and Shippers - Paperback</image:title>
      <image:caption>Aviation, Air Cargo and Logistics Management: A Manual for Air Cargo Handlers and Shippers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-lambretta-people-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZUnybIFJm39798352005439.webp?v=1783335698</image:loc>
      <image:title>The Lambretta People - Paperback</image:title>
      <image:caption>The Lambretta People</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/glider-pilot-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ERxL9XUhkU9798376804759.webp?v=1781638436</image:loc>
      <image:title>Glider pilot - Paperback</image:title>
      <image:caption>Glider pilot</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/multi-engine-flight-training-guide-information-and-test-questions-included-for-the-piper-pa44-180-seminole-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/0o7NxIt74j9781097386246.webp?v=1781588530</image:loc>
      <image:title>Multi Engine Flight Training Guide: Information and test questions included for the Piper PA44-180 Seminole - Paperback</image:title>
      <image:caption>Multi Engine Flight Training Guide: Information and test questions included for the Piper PA44-180 Seminole</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/triumph-650cc-unit-construction-twins-1963-1970-workshop-manual-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Z4Wij19IR19781588502667.webp?v=1783359098</image:loc>
      <image:title>TRIUMPH 650cc UNIT CONSTRUCTION TWINS 1963-1970 WORKSHOP MANUAL - Paperback</image:title>
      <image:caption>TRIUMPH 650cc UNIT CONSTRUCTION TWINS 1963-1970 WORKSHOP MANUAL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/aircrafts-instruments-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Z_sDXuLyKj9798801337241.webp?v=1781759453</image:loc>
      <image:title>Aircraft&apos;s instruments - Paperback</image:title>
      <image:caption>Aircraft&apos;s instruments</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/aircraft-systems-a320-b737-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/nhPiC3E-WY9798847680158.webp?v=1781772354</image:loc>
      <image:title>Aircraft Systems: A320 B737 - Paperback</image:title>
      <image:caption>Aircraft Systems: A320 B737</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-future-of-automotive-retail-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Y3qZMXfR7S9798986471808.webp?v=1781787962</image:loc>
      <image:title>The Future of Automotive Retail - Paperback</image:title>
      <image:caption>The Future of Automotive Retail</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/motorcycle-dream-ride-my-alabama-to-alaska-adventure-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/DeHk8yE1-f9781732453258.webp?v=1781660309</image:loc>
      <image:title>Motorcycle Dream Ride: My Alabama to Alaska Adventure - Paperback</image:title>
      <image:caption>Motorcycle Dream Ride: My Alabama to Alaska Adventure</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/stance-auto-magazine-july-2022-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/UdafAYbYjn9798838408655.webp?v=1781785813</image:loc>
      <image:title>Stance Auto Magazine July 2022 - Paperback</image:title>
      <image:caption>Stance Auto Magazine July 2022</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-evolution-of-the-lambretta-200-tv-200-sx-200-gp-200-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/J0jvjLNOj69798446036165.webp?v=1783330273</image:loc>
      <image:title>The Evolution of the Lambretta 200: TV 200 SX 200 GP 200 - Paperback</image:title>
      <image:caption>The Evolution of the Lambretta 200: TV 200 SX 200 GP 200</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/multi-crew-cooperation-for-helicopter-pilots-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/jA1sYifecK9781876770136.webp?v=1783378950</image:loc>
      <image:title>Multi-Crew Cooperation: For Helicopter Pilots - Paperback</image:title>
      <image:caption>Multi-Crew Cooperation: For Helicopter Pilots</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/lets-travel-the-world-a-travel-guide-and-tips-for-the-21st-century-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/zdJ3pq3ziE9781958716175.webp?v=1781603780</image:loc>
      <image:title>Let&apos;s Travel the World: A Travel Guide and Tips for the 21st Century - Paperback</image:title>
      <image:caption>Let&apos;s Travel the World: A Travel Guide and Tips for the 21st Century</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/pieter-stuyvesant-mastermind-of-americas-slave-trade-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/RpvohnVatW9781471640346.webp?v=1783364517</image:loc>
      <image:title>PIETER STUYVESANT - Mastermind of America&apos;s Slave Trade - Paperback</image:title>
      <image:caption>PIETER STUYVESANT - Mastermind of America&apos;s Slave Trade</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-dao-of-doug-3-the-trolleybus-of-happy-destiny-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/DMQSeCiZRy9798765236161.webp?v=1781725807</image:loc>
      <image:title>The Dao of Doug 3: the Trolleybus of Happy Destiny - Hardcover</image:title>
      <image:caption>The Dao of Doug 3: the Trolleybus of Happy Destiny</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/reliable-serviceable-vehicles-cars-trucks-suvs-and-vans-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/LfA4ibZra39798848985115.webp?v=1783339320</image:loc>
      <image:title>Reliable Serviceable Vehicles: Cars, Trucks, SUVs, and Vans - Paperback</image:title>
      <image:caption>Reliable Serviceable Vehicles: Cars, Trucks, SUVs, and Vans</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/motorcycle-guys-a-history-of-motorcycles-in-hagerstown-maryland-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/r4Jp2CdxGF9780998833088.webp?v=1781790655</image:loc>
      <image:title>Motorcycle Guys: A history of motorcycles in Hagerstown, Maryland - Paperback</image:title>
      <image:caption>Motorcycle Guys: A history of motorcycles in Hagerstown, Maryland</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/noise-vibration-and-harshness-of-electric-and-hybrid-vehicles-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/x6V4IcVdIA9780768099645.webp?v=1781788625</image:loc>
      <image:title>Noise, Vibration and Harshness of Electric and Hybrid Vehicles - Hardcover</image:title>
      <image:caption>Noise, Vibration and Harshness of Electric and Hybrid Vehicles</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/marine-diesel-basics-1-maintenance-lay-up-winter-protection-tropical-storage-and-spring-recommission-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/pifL-0wEgC9780981123356.webp?v=1781781684</image:loc>
      <image:title>Marine Diesel Basics 1: Maintenance, Lay-Up, Winter Protection, Tropical Storage and Spring Recommission - Paperback</image:title>
      <image:caption>Marine Diesel Basics 1: Maintenance, Lay-Up, Winter Protection, Tropical Storage and Spring Recommission</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/riding-route-66-bringing-boris-home-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/7SK43PhuH69798361599936.webp?v=1783310568</image:loc>
      <image:title>Riding Route 66 - Bringing Boris Home - Paperback</image:title>
      <image:caption>Riding Route 66 - Bringing Boris Home</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/europe-railway-map-2023-features-detailed-atlas-for-switzerland-and-austria-designed-for-eurail-interrail-global-pass-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZcSHsNvir9781911165569.webp?v=1781610224</image:loc>
      <image:title>Europe Railway Map 2023 - Features Detailed Atlas for Switzerland and Austria - Designed for Eurail/Interrail Global Pass - Paperback</image:title>
      <image:caption>Europe Railway Map 2023 - Features Detailed Atlas for Switzerland and Austria - Designed for Eurail/Interrail Global Pass</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/aeronautica-the-theory-and-practice-of-aerostation-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Smv6rGHdFy9781410104533.webp?v=1783389728</image:loc>
      <image:title>Aeronautica: The Theory and Practice of Aerostation - Paperback</image:title>
      <image:caption>Aeronautica: The Theory and Practice of Aerostation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/night-vision-goggles-for-helicopter-pilots-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/BAs4g_jhpg9781876770013.webp?v=1783378950</image:loc>
      <image:title>Night Vision Goggles for Helicopter Pilots - Paperback</image:title>
      <image:caption>Night Vision Goggles for Helicopter Pilots</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/honda-50cc-65cc-70cc-90cc-ohc-singles-1959-1983-all-models-workshop-manual-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/FFkLVq01wN9781588502629.webp?v=1781786296</image:loc>
      <image:title>HONDA 50cc, 65cc, 70cc &amp; 90cc OHC SINGLES 1959-1983 ALL MODELS WORKSHOP MANUAL - Paperback</image:title>
      <image:caption>HONDA 50cc, 65cc, 70cc &amp; 90cc OHC SINGLES 1959-1983 ALL MODELS WORKSHOP MANUAL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/a-model-t-selection-owners-stories-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/mvNZ21N-QP9798357218346.webp?v=1783319483</image:loc>
      <image:title>A Model T Selection: Owners Stories - Paperback</image:title>
      <image:caption>A Model T Selection: Owners Stories</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/boeing-727-flight-master-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/MKucXSGMVI9781418422325.webp?v=1783395146</image:loc>
      <image:title>Boeing 727 Flight Master - Hardcover</image:title>
      <image:caption>Boeing 727 Flight Master</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/air-crash-investigations-unprofessional-pilot-behaviour-crash-of-pinnacle-airlines-flight-3701-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ShOl6PN5d39781447843634.webp?v=1781623916</image:loc>
      <image:title>AIR CRASH INVESTIGATIONS - UNPROFESSIONAL PILOT BEHAVIOUR - Crash of Pinnacle Airlines Flight 3701 - Paperback</image:title>
      <image:caption>AIR CRASH INVESTIGATIONS - UNPROFESSIONAL PILOT BEHAVIOUR - Crash of Pinnacle Airlines Flight 3701</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/overcoming-challenge-the-tar-billy-way-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/QvoFr72Pw19781955338059.webp?v=1781791591</image:loc>
      <image:title>Overcoming Challenge: The Tar-Billy Way - Paperback</image:title>
      <image:caption>Overcoming Challenge: The Tar-Billy Way</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/maritime-english-key-terms-for-seafarers-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/H-AqUVb6AL9781739774387.webp?v=1783366309</image:loc>
      <image:title>Maritime English: Key Terms for Seafarers - Paperback</image:title>
      <image:caption>Maritime English: Key Terms for Seafarers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/cornering-confidence-the-formula-for-100-control-in-curves-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/CLuCKOTfe_9780692087329.webp?v=1783330273</image:loc>
      <image:title>Cornering Confidence: The Formula for 100% Control in Curves - Paperback</image:title>
      <image:caption>Cornering Confidence: The Formula for 100% Control in Curves</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-gainesville-midland-and-her-sister-short-lines-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/6R928LT1Jl9781420877663.webp?v=1783396964</image:loc>
      <image:title>The Gainesville Midland and Her Sister Short Lines - Hardcover</image:title>
      <image:caption>The Gainesville Midland and Her Sister Short Lines</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/boeing-747-farewell-from-the-flight-deck-hardcover-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/oaPyGYatVO9780994603876.webp?v=1781658948</image:loc>
      <image:title>Boeing 747. Farewell from the Flight Deck (Hardcover) - Hardcover</image:title>
      <image:caption>Boeing 747. Farewell from the Flight Deck (Hardcover)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/statics-and-dynamics-of-the-ship-theory-of-buoyancy-stability-and-launching-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/bcAD1bSsHW9781410212887.webp?v=1783389727</image:loc>
      <image:title>Statics and Dynamics of the Ship: Theory of Buoyancy, Stability and Launching - Paperback</image:title>
      <image:caption>Statics and Dynamics of the Ship: Theory of Buoyancy, Stability and Launching</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-rest-of-the-edsel-affair-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Y29lcDkvOGxKc1BGaklzNDhHVTFadz09.webp?v=1764756078</image:loc>
      <image:title>The Rest of the Edsel Affair - Hardcover</image:title>
      <image:caption>The Rest of the Edsel Affair</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/stock-to-strip-building-performance-machines-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/yrTnyb4hp-9798849068213.webp?v=1783339319</image:loc>
      <image:title>Stock to Strip: Building performance machines - Paperback</image:title>
      <image:caption>Stock to Strip: Building performance machines</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-thinking-pilots-flight-manual-or-how-to-survive-flying-little-airplanes-and-have-a-ball-doing-it-vol-3-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/F4R_XO3uJu9780983422266.webp?v=1781687955</image:loc>
      <image:title>The Thinking Pilot&apos;s Flight Manual: Or, How to Survive Flying Little Airplanes and Have a Ball Doing It, Vol. 3 - Paperback</image:title>
      <image:caption>The Thinking Pilot&apos;s Flight Manual: Or, How to Survive Flying Little Airplanes and Have a Ball Doing It, Vol. 3</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/my-world-aloft-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/aSHy85lzEo9781420858808.webp?v=1783396963</image:loc>
      <image:title>My World Aloft - Paperback</image:title>
      <image:caption>My World Aloft</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/my-other-car-is-a-pullman-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/buyGDtYiso9780578375755.webp?v=1783380758</image:loc>
      <image:title>My Other Car is a Pullman - Paperback</image:title>
      <image:caption>My Other Car is a Pullman</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/grumman-f6f-hellcat-pilots-flight-operating-instructions-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/RHZrUlVlRlM3eXM2QVhzdUI1Q1hJZz09.webp?v=1764756079</image:loc>
      <image:title>Grumman F6F Hellcat Pilot&apos;s Flight Operating Instructions - Paperback</image:title>
      <image:caption>Grumman F6F Hellcat Pilot&apos;s Flight Operating Instructions</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-100-hamburger-a-pilots-guide-2022-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/CeRLO-isGe9798546067731.webp?v=1783346516</image:loc>
      <image:title>The $100 Hamburger - A Pilots&apos; Guide 2022 - Paperback</image:title>
      <image:caption>The $100 Hamburger - A Pilots&apos; Guide 2022</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/maintenance-of-way-cyclopedia-a-reference-book-covering-definitions-descriptions-illustrations-and-methods-of-use-of-the-materials-equipment-an-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/CeGAwTXgiQ9781016092753.webp?v=1781745998</image:loc>
      <image:title>Maintenance Of Way Cyclopedia: A Reference Book Covering Definitions, Descriptions, Illustrations, And Methods Of Use Of The Materials, Equipment, An - Hardcover</image:title>
      <image:caption>Maintenance Of Way Cyclopedia: A Reference Book Covering Definitions, Descriptions, Illustrations, And Methods Of Use Of The Materials, Equipment, An</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/paris-demystified-making-the-most-of-your-paris-visit-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/fiwpcr8GBn9781425116415.webp?v=1781802006</image:loc>
      <image:title>Paris Demystified: Making the Most of Your Paris Visit - Paperback</image:title>
      <image:caption>Paris Demystified: Making the Most of Your Paris Visit</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/first-flights-stories-to-inspire-from-those-who-fly-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Vzg0T2o0QW1VZHNXZlRPMmQyMG9SQT09.webp?v=1764756079</image:loc>
      <image:title>First Flights: Stories to Inspire From Those Who Fly - Paperback</image:title>
      <image:caption>First Flights: Stories to Inspire From Those Who Fly</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-story-of-the-american-merchant-marine-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/AIOQmamFds9781410205988.webp?v=1781797801</image:loc>
      <image:title>The Story of the American Merchant Marine - Paperback</image:title>
      <image:caption>The Story of the American Merchant Marine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/honda-cb250-cl250-cb350-cl350-sl-350-1968-to-1973-workshop-manual-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/QD-NntBlC39781588502612.webp?v=1781786296</image:loc>
      <image:title>Honda Cb250, Cl250, Cb350, Cl350 &amp; SL 350 1968 to 1973 Workshop Manual - Paperback</image:title>
      <image:caption>Honda Cb250, Cl250, Cb350, Cl350 &amp; SL 350 1968 to 1973 Workshop Manual</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/cessna-citation-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/qVbqVzywVT9798849474830.webp?v=1781758926</image:loc>
      <image:title>Cessna Citation - Paperback</image:title>
      <image:caption>Cessna Citation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/united-states-road-atlas-volume-1-united-states-interstate-mapping-system-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/WlBiTWdiMjJZNEJNUzM4cE1RUWhaUT09.webp?v=1764756080</image:loc>
      <image:title>United States Road Atlas Volume 1: United States Interstate Mapping System - Paperback</image:title>
      <image:caption>United States Road Atlas Volume 1: United States Interstate Mapping System</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/a-book-of-famous-ships-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/QXg2RVBZY0ZFaEJFUERuVjFpckxBdz09.webp?v=1764756080</image:loc>
      <image:title>A Book of Famous Ships - Hardcover</image:title>
      <image:caption>A Book of Famous Ships</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-early-steam-locomotive-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Q_l7i5i4899781418453237.webp?v=1783395144</image:loc>
      <image:title>The Early Steam Locomotive - Paperback</image:title>
      <image:caption>The Early Steam Locomotive</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-pilots-guide-to-air-traffic-control-whos-really-in-control-real-life-atc-stories-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/sjUQTUcAYO9798985735802.webp?v=1781787962</image:loc>
      <image:title>The Pilot&apos;s Guide to Air Traffic Control: Who&apos;s Really in Control... Real Life ATC Stories - Hardcover</image:title>
      <image:caption>The Pilot&apos;s Guide to Air Traffic Control: Who&apos;s Really in Control... Real Life ATC Stories</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/sky-high-careers-your-guide-to-becoming-a-flight-attendant-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/VEsvWGFKYmRZQUhQRlhMWGN2T2lBdz09.webp?v=1764756080</image:loc>
      <image:title>Sky High Careers: Your Guide to Becoming a Flight Attendant - Paperback</image:title>
      <image:caption>Sky High Careers: Your Guide to Becoming a Flight Attendant</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-tyne-coal-keel-a-unique-british-watercraft-1400-1890-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/YebA15RmAe9781915338396.webp?v=1783321284</image:loc>
      <image:title>The Tyne Coal Keel: A unique British watercraft, 1400-1890 - Paperback</image:title>
      <image:caption>The Tyne Coal Keel: A unique British watercraft, 1400-1890</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/london-and-north-western-railway-precursor-family-precursors-experiments-georges-princes-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/MXU4RGl0N3VCT0hTcTBFVDk4bDMzZz09.webp?v=1764756080</image:loc>
      <image:title>London and North Western Railway Precursor Family: Precursors, Experiments, Georges, Princes - Paperback</image:title>
      <image:caption>London and North Western Railway Precursor Family: Precursors, Experiments, Georges, Princes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/vietnam-fighter-pilot-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/H7hybCKol_9781420820775.webp?v=1783396963</image:loc>
      <image:title>Vietnam Fighter Pilot - Paperback</image:title>
      <image:caption>Vietnam Fighter Pilot</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-streetcars-of-san-francisco-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/K2RaOEdzTGwvOUpXRDNwOUR6aHVXQT09.webp?v=1764756081</image:loc>
      <image:title>The Streetcars of San Francisco - Paperback</image:title>
      <image:caption>The Streetcars of San Francisco</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/destination-leelanau-boats-sailing-leelanau-waters-1835-1900-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/K1NjMnk0R05MMkFFQndKRG85MmlwZz09.webp?v=1764756081</image:loc>
      <image:title>Destination: Leelanau: Boats Sailing Leelanau Waters, 1835-1900 - Paperback</image:title>
      <image:caption>Destination: Leelanau: Boats Sailing Leelanau Waters, 1835-1900</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/permanent-passenger-my-life-on-a-cruise-ship-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/4rfoxl9fFC9781435706187.webp?v=1781803298</image:loc>
      <image:title>Permanent Passenger: My Life on a Cruise Ship - Paperback</image:title>
      <image:caption>Permanent Passenger: My Life on a Cruise Ship</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-future-is-electric-the-most-complete-guide-to-the-world-of-evs-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/eKfUSHchIZ9781952685606.webp?v=1781771553</image:loc>
      <image:title>The Future is Electric: The Most Complete Guide to the World of EVs - Paperback</image:title>
      <image:caption>The Future is Electric: The Most Complete Guide to the World of EVs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/aeronautical-cartography-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/erZXIr66SY9798812281342.webp?v=1783377134</image:loc>
      <image:title>Aeronautical Cartography - Paperback</image:title>
      <image:caption>Aeronautical Cartography</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/diesels-and-electrics-in-action-picture-history-of-british-rail-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/bGQ3K09nMERqZDkwNERsaHVzSDN1Zz09.webp?v=1764756081</image:loc>
      <image:title>Diesels and Electrics in Action: Picture History of British Rail - Paperback</image:title>
      <image:caption>Diesels and Electrics in Action: Picture History of British Rail</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/donnys-unauthorized-technical-guide-to-harley-davidson-1936-to-present-volume-iii-the-evolution-1984-to-2000-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/UFpGMk1QdWpwOWpyMDVDU1BJdU1qQT09.webp?v=1764756082</image:loc>
      <image:title>Donny&apos;s Unauthorized Technical Guide to Harley-Davidson, 1936 to Present: Volume III: The Evolution: 1984 to 2000 - Hardcover</image:title>
      <image:caption>Donny&apos;s Unauthorized Technical Guide to Harley-Davidson, 1936 to Present: Volume III: The Evolution: 1984 to 2000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/modern-cruise-ships-from-1931-to-2008-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/emtmWGNvL2pZRnJtOGhSZXB1VzlxQT09.webp?v=1764756082</image:loc>
      <image:title>Modern Cruise Ships from 1931 to 2008 - Paperback</image:title>
      <image:caption>Modern Cruise Ships from 1931 to 2008</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/warning-driving-may-be-hazardous-to-black-health-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/K_Tn3UHDUk9798848053180.webp?v=1783341130</image:loc>
      <image:title>Warning: Driving May be Hazardous to Black Health - Paperback</image:title>
      <image:caption>Warning: Driving May be Hazardous to Black Health</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/railway-stations-of-the-north-east-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZjNQUWx5TVgzMC83RXU2Vm8xbzQzZz09.webp?v=1764756082</image:loc>
      <image:title>Railway Stations of the North East - Paperback</image:title>
      <image:caption>Railway Stations of the North East</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/b-24-liberator-bomber-pilots-flight-manual-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/x1zsu88Zng9781411613218.webp?v=1781797800</image:loc>
      <image:title>B-24 Liberator Bomber Pilot&apos;s Flight Manual - Paperback</image:title>
      <image:caption>B-24 Liberator Bomber Pilot&apos;s Flight Manual</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/designing-vessels-for-fire-prevention-and-fire-retardation-moving-beyond-the-regulatory-construct-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/bUdRcmR6M0w1ODluZVdrbTE5eTVBdz09.webp?v=1764756082</image:loc>
      <image:title>Designing Vessels for Fire Prevention and Fire Retardation: Moving Beyond the Regulatory Construct - Paperback</image:title>
      <image:caption>Designing Vessels for Fire Prevention and Fire Retardation: Moving Beyond the Regulatory Construct</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/sunshine-skies-historic-commuter-airlines-of-florida-and-georgia-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Q0taZXBvMk1HKzB2RUlDMi9UblduZz09.webp?v=1764756082</image:loc>
      <image:title>Sunshine Skies: Historic Commuter Airlines Of Florida And Georgia - Paperback</image:title>
      <image:caption>Sunshine Skies: Historic Commuter Airlines Of Florida And Georgia</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/introduction-to-aircraft-interiors-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/RndqQlBMUjQwVHI4SDVpYmdqVXNlZz09.webp?v=1764756082</image:loc>
      <image:title>Introduction to Aircraft Interiors - Paperback</image:title>
      <image:caption>Introduction to Aircraft Interiors</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/honda-100cc-125cc-single-cylinder-1970-1984-workshop-manual-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/nIGZcTt1M89781588502650.webp?v=1781786297</image:loc>
      <image:title>HONDA 100cc &amp; 125cc SINGLE CYLINDER 1970-1984 WORKSHOP MANUAL - Paperback</image:title>
      <image:caption>HONDA 100cc &amp; 125cc SINGLE CYLINDER 1970-1984 WORKSHOP MANUAL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/muni-metro-bay-area-rail-transit-album-vol-2-san-franciscos-light-rail-lines-streetcars-cable-cars-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/eUxPOThBNXN2SWpSOHFGRzMvVjZLdz09.webp?v=1764756083</image:loc>
      <image:title>Muni Metro: Bay Area Rail Transit Album Vol. 2: San Francisco&apos;s Light Rail Lines + Streetcars &amp; Cable Cars - Paperback</image:title>
      <image:caption>Muni Metro: Bay Area Rail Transit Album Vol. 2: San Francisco&apos;s Light Rail Lines + Streetcars &amp; Cable Cars</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/auto-leasing-secrets-in-the-21st-century-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/gnIMTUEDy39781418442835.webp?v=1783395144</image:loc>
      <image:title>Auto Leasing Secrets in the 21st Century - Paperback</image:title>
      <image:caption>Auto Leasing Secrets in the 21st Century</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/fifteen-inch-gauge-railways-their-history-equipment-and-operation-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/WUxCOG44MUJ2NjJlZ3pqWW5EWSswUT09.webp?v=1764756083</image:loc>
      <image:title>Fifteen Inch Gauge Railways: Their History, Equipment and Operation - Paperback</image:title>
      <image:caption>Fifteen Inch Gauge Railways: Their History, Equipment and Operation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/motorcycle-adventurer-carl-stearns-clancy-first-motorcyclist-to-ride-around-the-world-1912-1913-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Um1rUEU3dHc4TW80V2RwZks3aFRNZz09.webp?v=1764756083</image:loc>
      <image:title>Motorcycle Adventurer: Carl Stearns Clancy: First Motorcyclist To Ride Around The World 1912-1913 - Paperback</image:title>
      <image:caption>Motorcycle Adventurer: Carl Stearns Clancy: First Motorcyclist To Ride Around The World 1912-1913</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/titanic-myths-titanic-truths-how-a-series-of-errors-caused-historys-most-famous-maritime-disaster-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/FeoJ6S4zeX9781456461751.webp?v=1781809390</image:loc>
      <image:title>Titanic Myths, Titanic Truths: How A Series of Errors Caused History&apos;s Most Famous Maritime Disaster - Paperback</image:title>
      <image:caption>Titanic Myths, Titanic Truths: How A Series of Errors Caused History&apos;s Most Famous Maritime Disaster</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/proactive-flying-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/hdnRP2xZYR9781737970033.webp?v=1781787505</image:loc>
      <image:title>Proactive Flying - Paperback</image:title>
      <image:caption>Proactive Flying</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/so-you-want-to-drive-a-big-rig-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/l3vBTmAMOW9781420885620.webp?v=1783396962</image:loc>
      <image:title>So You Want To Drive A Big Rig - Paperback</image:title>
      <image:caption>So You Want To Drive A Big Rig</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/standard-gauge-great-western-4-4-0s-part-2-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Sob44PHqe19781446306475.webp?v=1781806840</image:loc>
      <image:title>Standard Gauge Great Western 4-4-0s Part 2 - Paperback</image:title>
      <image:caption>Standard Gauge Great Western 4-4-0s Part 2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/preparing-the-yamaha-yz-and-it-for-competition-includes-riding-with-the-hurricane-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/UFNXdG92UHFGaFpxcDA5eVFPMUdtUT09.webp?v=1764756084</image:loc>
      <image:title>Preparing the Yamaha YZ and IT for Competition: includes Riding with the Hurricane - Paperback</image:title>
      <image:caption>Preparing the Yamaha YZ and IT for Competition: includes Riding with the Hurricane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/preparing-the-suzuki-rm-and-pe-for-competition-tony-distefano-roger-decoster-danny-laporte-and-the-ra-rh-rn-suzuki-factory-works-bikes-mark-barne-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/WXQwRUNOOGdsV0ppQjBhRHVFWEw5dz09.webp?v=1764756084</image:loc>
      <image:title>Preparing the Suzuki RM and PE for Competition: Tony DiStefano, Roger DeCoster, Danny LaPorte and the RA RH RN Suzuki Factory Works Bikes - Mark Barne - Paperback</image:title>
      <image:caption>Preparing the Suzuki RM and PE for Competition: Tony DiStefano, Roger DeCoster, Danny LaPorte and the RA RH RN Suzuki Factory Works Bikes - Mark Barne</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/air-crash-investigations-loss-of-control-the-crash-of-embraer-500-n100eq-in-gaithersburg-maryland-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/uCnQTfwTF39781471675508.webp?v=1783368117</image:loc>
      <image:title>AIR CRASH INVESTIGATIONS - LOSS OF CONTROL - The Crash of Embraer-500 N100EQ, in Gaithersburg, Maryland - Paperback</image:title>
      <image:caption>AIR CRASH INVESTIGATIONS - LOSS OF CONTROL - The Crash of Embraer-500 N100EQ, in Gaithersburg, Maryland</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/a-person-from-england-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/XQhk8dp_O29781448205240.webp?v=1781808798</image:loc>
      <image:title>A Person from England - Paperback</image:title>
      <image:caption>A Person from England</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-rest-of-the-edsel-affair-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/p3AqpCBaBJ9781434332905.webp?v=1781803296</image:loc>
      <image:title>The Rest of the Edsel Affair - Paperback</image:title>
      <image:caption>The Rest of the Edsel Affair</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/paul-guyers-grand-prix-auto-racing-art-folio-one-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/aUY3YTJtVlVTamgvMExLbDZ1dzhPQT09.webp?v=1764756084</image:loc>
      <image:title>Paul Guyer&apos;s Grand Prix Auto Racing Art: Folio One - Paperback</image:title>
      <image:caption>Paul Guyer&apos;s Grand Prix Auto Racing Art: Folio One</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/737-classic-pilot-handbook-simulator-and-checkride-procedures-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/TUMxcHl3VUJ0LzhzQWtmdmJTMFpqUT09.webp?v=1764756084</image:loc>
      <image:title>737 Classic Pilot Handbook: Simulator and Checkride Procedures - Paperback</image:title>
      <image:caption>737 Classic Pilot Handbook: Simulator and Checkride Procedures</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/donnys-unauthorized-technical-guide-to-harley-davidson-1936-to-present-volume-i-the-twin-cam-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/cU40VE5wVVZkamZuM0xHMHRKYm96QT09.webp?v=1764756085</image:loc>
      <image:title>Donny&apos;s Unauthorized Technical Guide to Harley-Davidson, 1936 to Present: Volume I: The Twin Cam - Hardcover</image:title>
      <image:caption>Donny&apos;s Unauthorized Technical Guide to Harley-Davidson, 1936 to Present: Volume I: The Twin Cam</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/corvette-c-2-1963-the-model-year-that-launched-the-corvette-into-history-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/KIMeRPQevy9781669806585.webp?v=1783377135</image:loc>
      <image:title>Corvette C 2: 1963 the Model Year That Launched the Corvette into History! - Paperback</image:title>
      <image:caption>Corvette C 2: 1963 the Model Year That Launched the Corvette into History!</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/e-james-tull-shipbuilder-on-marylands-eastern-shore-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/YnpnS3E1NlpXcTZHbmZoNjdmV3Ywdz09.webp?v=1764756085</image:loc>
      <image:title>E. James Tull, Shipbuilder on Maryland&apos;s Eastern Shore - Paperback</image:title>
      <image:caption>E. James Tull, Shipbuilder on Maryland&apos;s Eastern Shore</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/289-hipo-engine-build-up-40-years-later-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZmpPSDZwOUM3bWd6NklYSDRDU2dOZz09.webp?v=1764756085</image:loc>
      <image:title>289 HiPo Engine Build-up 40 Years Later - Paperback</image:title>
      <image:caption>289 HiPo Engine Build-up 40 Years Later</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/cessna-172-training-manual-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Zno0OHUrMHlyOE9sUjhmQ1N6RnlBZz09.webp?v=1764756085</image:loc>
      <image:title>Cessna 172 Training Manual - Paperback</image:title>
      <image:caption>Cessna 172 Training Manual</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/flying-the-boeing-700-series-flight-simulators-flight-simulation-series-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/eFBGcmRQb2xXcmZQdjlMWDcyRVkyZz09.webp?v=1764756085</image:loc>
      <image:title>Flying the Boeing 700 Series Flight Simulators: Flight Simulation Series - Paperback</image:title>
      <image:caption>Flying the Boeing 700 Series Flight Simulators: Flight Simulation Series</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/lemon-aid-new-and-used-cars-and-trucks-2007-2017-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/r5eaNWbpq19781459736979.webp?v=1781809909</image:loc>
      <image:title>Lemon-Aid New and Used Cars and Trucks 2007-2017 - Paperback</image:title>
      <image:caption>Lemon-Aid New and Used Cars and Trucks 2007-2017</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-plane-truth-from-an-american-airlines-flight-attendant-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/UXdkeVFLUkhEbXlaZ0luWjl2U096UT09.webp?v=1764756085</image:loc>
      <image:title>The Plane Truth From An American Airlines Flight Attendant - Paperback</image:title>
      <image:caption>The Plane Truth From An American Airlines Flight Attendant</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/surveying-yachts-and-small-craft-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/0uuQ97yzs-9781408114032.webp?v=1781797803</image:loc>
      <image:title>Surveying Yachts and Small Craft - Paperback</image:title>
      <image:caption>Surveying Yachts and Small Craft</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/automotive-electronic-diagnostics-course-2-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/SzdLbFBVNFJaV2NzcXF4SnNyNVNTdz09.webp?v=1764756086</image:loc>
      <image:title>Automotive Electronic Diagnostics (Course-2) - Paperback</image:title>
      <image:caption>Automotive Electronic Diagnostics (Course-2)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/parcel-and-small-package-delivery-industry-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/OHMyQStORlZXNHJ3ekxiTVV5am52QT09.webp?v=1764756086</image:loc>
      <image:title>Parcel and Small Package Delivery Industry - Paperback</image:title>
      <image:caption>Parcel and Small Package Delivery Industry</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/red-car-era-an-album-memories-of-los-angeles-and-the-pacific-electric-railway-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/anVZbEp0RW5VVk5sWUdlRk1jc3FaQT09.webp?v=1764756086</image:loc>
      <image:title>Red Car Era An Album: Memories of Los Angeles and the Pacific Electric Railway - Paperback</image:title>
      <image:caption>Red Car Era An Album: Memories of Los Angeles and the Pacific Electric Railway</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/be-a-confident-driver-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/eEVEcENwT1VtWDBMdmQ1Wkd5RUk0Zz09.webp?v=1764756086</image:loc>
      <image:title>Be a Confident Driver - Paperback</image:title>
      <image:caption>Be a Confident Driver</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/automotive-repair-case-studies-diagnostic-strategies-of-modern-automotive-systems-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/THhMcDN3SUhPdmRmZFNNcHBoUlJ1QT09.webp?v=1781810621</image:loc>
      <image:title>Automotive Repair Case Studies: Diagnostic Strategies of Modern Automotive Systems - Paperback</image:title>
      <image:caption>Automotive Repair Case Studies: Diagnostic Strategies of Modern Automotive Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/live-to-ride-the-rumbling-roaring-world-of-speed-escape-and-adventure-on-two-wheels-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/feriQ-nmgK9781416550334.webp?v=1783393383</image:loc>
      <image:title>Live to Ride: The Rumbling, Roaring World of Speed, Escape, and Adventure on Two Wheels - Paperback</image:title>
      <image:caption>Live to Ride: The Rumbling, Roaring World of Speed, Escape, and Adventure on Two Wheels</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/usa-drivers-manual-translated-to-russian-american-drivers-handbook-translated-to-russian-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/WTViUGFLRFJnUEtSUFBrRGVaNVBqQT09.webp?v=1764756087</image:loc>
      <image:title>USA Driver&apos;s Manual Translated to Russian: American Driver&apos;s Handbook translated to Russian - Paperback</image:title>
      <image:caption>USA Driver&apos;s Manual Translated to Russian: American Driver&apos;s Handbook translated to Russian</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/london-midland-and-scottish-railway-pacifics-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/WEtUSmRJUytKUHhhUngvT3VaWEgxUT09.webp?v=1764756086</image:loc>
      <image:title>London, Midland and Scottish Railway Pacifics - Paperback</image:title>
      <image:caption>London, Midland and Scottish Railway Pacifics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/advanced-hybrid-automotive-systems-hybrid-systems-repair-strategies-including-honda-and-toyota-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZnRpNCtsYysvQ2V4cDliKzByOHVYUT09.webp?v=1764756087</image:loc>
      <image:title>Advanced Hybrid Automotive Systems: (Hybrid Systems Repair Strategies, including Honda and Toyota) - Paperback</image:title>
      <image:caption>Advanced Hybrid Automotive Systems: (Hybrid Systems Repair Strategies, including Honda and Toyota)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-national-road-in-maryland-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/L95Sjmspd19781467103855.webp?v=1781810622</image:loc>
      <image:title>The National Road in Maryland - Paperback</image:title>
      <image:caption>The National Road in Maryland</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-gainesville-midland-and-her-sister-short-lines-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/wxbVQleO089781420877656.webp?v=1783396964</image:loc>
      <image:title>The Gainesville Midland and Her Sister Short Lines - Paperback</image:title>
      <image:caption>The Gainesville Midland and Her Sister Short Lines</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/motorcycle-drag-racing-secrets-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/YWpTZ1JzeEJKK2l0OCtVOVpjRlhMdz09.webp?v=1764756087</image:loc>
      <image:title>Motorcycle Drag Racing Secrets - Paperback</image:title>
      <image:caption>Motorcycle Drag Racing Secrets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/cessna-210-training-manual-flight-training-manual-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/RXZQRWdjUUE5a0pqY1MyR255cmZOZz09.webp?v=1764756087</image:loc>
      <image:title>Cessna 210 Training Manual: Flight Training Manual - Paperback</image:title>
      <image:caption>Cessna 210 Training Manual: Flight Training Manual</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/flying-the-rim-2nd-edition-with-a-sequel-flying-to-alaska-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/K2VpVDJaVVFRTVRKTm5VbnBtUWgzdz09.webp?v=1764756087</image:loc>
      <image:title>Flying the Rim, 2nd Edition with a Sequel--Flying to Alaska - Paperback</image:title>
      <image:caption>Flying the Rim, 2nd Edition with a Sequel--Flying to Alaska</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/atvs-build-your-own-from-scratch-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/R0RTYjdWZDdOdXRHUTdXM05ER2VCQT09.webp?v=1764756087</image:loc>
      <image:title>ATVs, Build Your Own From Scratch - Paperback</image:title>
      <image:caption>ATVs, Build Your Own From Scratch</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/iberian-rail-1963-the-atlantic-coast-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/h569dLgll59781425736873.webp?v=1783398696</image:loc>
      <image:title>Iberian Rail 1963: The Atlantic Coast - Paperback</image:title>
      <image:caption>Iberian Rail 1963: The Atlantic Coast</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/safe-riding-staying-alive-on-your-motorcycle-the-complete-safety-manual-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/SW5aMXY1dEpMOWlHbVZScWo1OTg1QT09.webp?v=1764756088</image:loc>
      <image:title>Safe Riding - Staying Alive on Your Motorcycle: The Complete Safety Manual - Paperback</image:title>
      <image:caption>Safe Riding - Staying Alive on Your Motorcycle: The Complete Safety Manual</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/spokane-international-railway-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ARzye0F2SU9781467102995.webp?v=1781810618</image:loc>
      <image:title>Spokane International Railway - Paperback</image:title>
      <image:caption>Spokane International Railway</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/donnys-unauthorized-technical-guide-to-harley-davidson-1936-to-present-volume-i-the-twin-cam-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/aHVoeGZ0dXhFMDRVM2JiL2NhbHFKZz09.webp?v=1764756088</image:loc>
      <image:title>Donny&apos;s Unauthorized Technical Guide to Harley-Davidson, 1936 to Present: Volume I: The Twin CAM - Paperback</image:title>
      <image:caption>Donny&apos;s Unauthorized Technical Guide to Harley-Davidson, 1936 to Present: Volume I: The Twin CAM</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/aircraft-weight-and-balance-handbook-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/UXlMVWM3TG9CZitSTUw0NTZSamljdz09.webp?v=1764756088</image:loc>
      <image:title>Aircraft Weight and Balance Handbook - Paperback</image:title>
      <image:caption>Aircraft Weight and Balance Handbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/bankrupting-the-world-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/vgTN7ybZpe9781436377423.webp?v=1781803614</image:loc>
      <image:title>Bankrupting the World - Paperback</image:title>
      <image:caption>Bankrupting the World</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-reading-railroad-an-illustrated-timeline-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/bXNNcHBqNjQvTGpaQWtNc2w5NmlTQT09.webp?v=1764756088</image:loc>
      <image:title>The Reading Railroad: An Illustrated Timeline - Paperback</image:title>
      <image:caption>The Reading Railroad: An Illustrated Timeline</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/yukon-kuskokwim-delta-whiteout-blues-the-life-of-an-alaskan-bush-pilot-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/81nbKb8fr_9781463696276.webp?v=1781810085</image:loc>
      <image:title>Yukon Kuskokwim Delta Whiteout Blues: The Life Of An Alaskan Bush Pilot - Paperback</image:title>
      <image:caption>Yukon Kuskokwim Delta Whiteout Blues: The Life Of An Alaskan Bush Pilot</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/bay-area-rail-transit-album-vol-1-bart-all-43-stations-in-full-color-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/VkxUeUFWQ2JRakd4UW9ZbDlnQ3lmQT09.webp?v=1764756088</image:loc>
      <image:title>Bay Area Rail Transit Album Vol. 1: BART: All 43 stations in full color - Paperback</image:title>
      <image:caption>Bay Area Rail Transit Album Vol. 1: BART: All 43 stations in full color</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/how-to-use-the-snap-on-solus-including-preparation-for-the-ase-exam-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Sk81RzJ1b3Q2WDlnRFBUSWZZRnRLUT09.webp?v=1764756089</image:loc>
      <image:title>How to Use the Snap-On SOLUS: (Including preparation for the ASE Exam) - Paperback</image:title>
      <image:caption>How to Use the Snap-On SOLUS: (Including preparation for the ASE Exam)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-air-mail-history-of-the-canal-zone-and-panama-1918-1941-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/copKMhltq89781467937146.webp?v=1781811320</image:loc>
      <image:title>The Air Mail History of the Canal Zone and Panama, 1918-1941 - Paperback</image:title>
      <image:caption>The Air Mail History of the Canal Zone and Panama, 1918-1941</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/overboard-a-true-blue-water-odyssey-of-disaster-and-survival-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/m34Zok1TSS9781439145753.webp?v=1781803615</image:loc>
      <image:title>Overboard!: A True Blue-Water Odyssey of Disaster and Survival - Paperback</image:title>
      <image:caption>Overboard!: A True Blue-Water Odyssey of Disaster and Survival</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/diagnostic-strategies-of-modern-automotive-systems-equipment-usage-and-repair-strategies-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/nFYZ2Qhu_c9781463552510.webp?v=1781810085</image:loc>
      <image:title>Diagnostic Strategies of Modern Automotive Systems: (Equipment Usage and Repair Strategies) - Paperback</image:title>
      <image:caption>Diagnostic Strategies of Modern Automotive Systems: (Equipment Usage and Repair Strategies)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/irish-gandy-dancer-a-tale-of-building-the-transcontinental-railroad-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/S0V3K3NTejNaUG5sRlhzeFNPMmRjUT09.webp?v=1764756089</image:loc>
      <image:title>Irish Gandy Dancer: A tale of building the Transcontinental Railroad - Paperback</image:title>
      <image:caption>Irish Gandy Dancer: A tale of building the Transcontinental Railroad</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/riding-amtrak-the-rise-and-fall-of-america-on-rails-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/YXFHWHF1ZDFGT1ROUS9SVjRkZjA0dz09.webp?v=1764756089</image:loc>
      <image:title>Riding Amtrak: The Rise and Fall of America on Rails - Paperback</image:title>
      <image:caption>Riding Amtrak: The Rise and Fall of America on Rails</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/chevrolet-auto-parts-interchange-manual-1935-1952-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/WUNNRERDTzlKZ2FTQVUreTh3cTZoUT09.webp?v=1764756089</image:loc>
      <image:title>Chevrolet Auto Parts Interchange Manual 1935-1952 - Paperback</image:title>
      <image:caption>Chevrolet Auto Parts Interchange Manual 1935-1952</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/techniques-on-using-automotive-diagnostic-equipment-diagnostic-strategies-of-modern-automotive-systems-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Ym94VXEza3JLUkFwdVBMdTROdjRyQT09.webp?v=1764756090</image:loc>
      <image:title>Techniques on Using Automotive Diagnostic Equipment: Diagnostic Strategies of Modern Automotive Systems - Paperback</image:title>
      <image:caption>Techniques on Using Automotive Diagnostic Equipment: Diagnostic Strategies of Modern Automotive Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/how-i-built-my-own-four-wheel-bicycle-no-welding-or-machine-shop-necessary-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/bUlrUzdULzRGUmNNQ29ISlZiU3Vpdz09.webp?v=1764756090</image:loc>
      <image:title>How I Built My Own Four-Wheel Bicycle: No welding or machine shop necessary - Paperback</image:title>
      <image:caption>How I Built My Own Four-Wheel Bicycle: No welding or machine shop necessary</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/twa-ohare-aviations-golden-age-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Nm1ibzlxT01sNTNzM2V2UjVTbHo2Zz09.webp?v=1764756090</image:loc>
      <image:title>TWA O&apos;Hare Aviation&apos;s Golden Age - Paperback</image:title>
      <image:caption>TWA O&apos;Hare Aviation&apos;s Golden Age</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/donnys-unauthorized-technical-guide-to-harley-davidson-1936-to-present-volume-v-part-ii-of-ii-the-shovelhead-1966-to-1985-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZXVvdWZFMndnQkJsQ1RXVGNrZ05nQT09.webp?v=1764756090</image:loc>
      <image:title>Donny&apos;s Unauthorized Technical Guide to Harley-Davidson, 1936 to Present: Volume V: Part II of II-The Shovelhead: 1966 to 1985 - Hardcover</image:title>
      <image:caption>Donny&apos;s Unauthorized Technical Guide to Harley-Davidson, 1936 to Present: Volume V: Part II of II-The Shovelhead: 1966 to 1985</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/classic-motorcars-lincoln-and-continental-the-early-years-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/YkxTbXVTYk1UZ0RBZmsvc0swZ0tXUT09.webp?v=1764756090</image:loc>
      <image:title>CLASSIC MOTORCARS Lincoln and Continental: The Early Years - Paperback</image:title>
      <image:caption>CLASSIC MOTORCARS Lincoln and Continental: The Early Years</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/shade-tree-conversions-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/dUVLbE43WHNKLzlvandEdlZoaUVZQT09.webp?v=1764756090</image:loc>
      <image:title>Shade Tree Conversions - Paperback</image:title>
      <image:caption>Shade Tree Conversions</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/bullet-trains-go-over-365mph-us-china-japan-france-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/aWdvU1ZrUEFRTG9iRmdjcGhhc0Zxdz09.webp?v=1764756090</image:loc>
      <image:title>Bullet Trains Go Over 365mph US, China, Japan, France - Paperback</image:title>
      <image:caption>Bullet Trains Go Over 365mph US, China, Japan, France</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/automotive-relay-circuit-guide-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/bVVlTG9PMWxLQU9kdm1iMks4dGlZdz09.webp?v=1764756090</image:loc>
      <image:title>Automotive Relay Circuit Guide - Paperback</image:title>
      <image:caption>Automotive Relay Circuit Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/donnys-unauthorized-technical-guide-to-harley-davidson-1936-to-present-volume-v-part-i-of-ii-the-shovelhead-1966-to-1985-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/SGVuTVcydWpyQnN4OXVzei9OK1Z2UT09.webp?v=1764756091</image:loc>
      <image:title>Donny&apos;s Unauthorized Technical Guide to Harley-Davidson, 1936 to Present: Volume V: Part I of II-The Shovelhead: 1966 to 1985 - Paperback</image:title>
      <image:caption>Donny&apos;s Unauthorized Technical Guide to Harley-Davidson, 1936 to Present: Volume V: Part I of II-The Shovelhead: 1966 to 1985</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/japanese-mini-truck-an-introduction-to-all-things-kei-truck-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/X2KiHSkQF69781466941311.webp?v=1781810617</image:loc>
      <image:title>Japanese Mini Truck: An Introduction to All Things Kei Truck - Paperback</image:title>
      <image:caption>Japanese Mini Truck: An Introduction to All Things Kei Truck</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/10-best-world-most-expensive-fastest-exotic-cars-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/a1hOTHNwQi9jZldxaW9CL3NyTi9aQT09.webp?v=1764756091</image:loc>
      <image:title>10 Best World Most Expensive Fastest Exotic Cars - Paperback</image:title>
      <image:caption>10 Best World Most Expensive Fastest Exotic Cars</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/your-driving-stinks-a-personal-message-to-bad-drivers-from-the-rest-of-us-on-the-road-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/RXp3dXdoU1hyeGxNaUxjZnhYRE1qQT09.webp?v=1764756091</image:loc>
      <image:title>Your Driving Stinks!: A Personal Message to Bad Drivers from the Rest of Us on the Road. - Paperback</image:title>
      <image:caption>Your Driving Stinks!: A Personal Message to Bad Drivers from the Rest of Us on the Road.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/narrow-boat-painting-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/TkpyRWxhRlVUN2FTZzBZNWFBdWcvdz09.webp?v=1764756091</image:loc>
      <image:title>Narrow Boat Painting - Paperback</image:title>
      <image:caption>Narrow Boat Painting</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-electric-car-in-america-1890-1922-a-social-history-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/SnYvOTZSQW93YUtDb1AzVGdsR1BJQT09.webp?v=1764756091</image:loc>
      <image:title>The Electric Car in America, 1890-1922: A Social History - Paperback</image:title>
      <image:caption>The Electric Car in America, 1890-1922: A Social History</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/pontiac-auto-parts-interchange-manual-1935-1952-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/SjZyNTZ0cHVFNWl2R05qZ3U2Q3BKZz09.webp?v=1764756091</image:loc>
      <image:title>Pontiac Auto Parts Interchange Manual 1935-1952 - Paperback</image:title>
      <image:caption>Pontiac Auto Parts Interchange Manual 1935-1952</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/hot-cars-cars-on-the-coast-spend-a-week-at-the-world-famous-monterey-historics-week-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/kXN5GOaVyG9781480133662.webp?v=1781814373</image:loc>
      <image:title>HOT CARS &quot;Cars on the Coast&quot;: Spend a week at the world famous Monterey &quot;Historics Week&quot;! - Paperback</image:title>
      <image:caption>HOT CARS &quot;Cars on the Coast&quot;: Spend a week at the world famous Monterey &quot;Historics Week&quot;!</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/757-767-pilot-handbook-simulator-and-checkride-procedures-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZFFPd0JuV3YyRTU3MlhkK053REhFUT09.webp?v=1764756092</image:loc>
      <image:title>757/767 Pilot Handbook: Simulator and checkride procedures - Paperback</image:title>
      <image:caption>757/767 Pilot Handbook: Simulator and checkride procedures</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/pan-am-a-history-of-the-airline-that-define-an-age-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/OTdLR0kvUnBKNGhuaVY0TEhSVTFlUT09.webp?v=1764756092</image:loc>
      <image:title>Pan Am: A History of the Airline that Define An Age - Paperback</image:title>
      <image:caption>Pan Am: A History of the Airline that Define An Age</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-titanic-and-the-indifferent-stranger-the-complete-story-of-the-titanic-and-the-californian-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZmJxVy9wbmVQSXZpWWNHdGxuWnBmZz09.webp?v=1764756092</image:loc>
      <image:title>The Titanic and the Indifferent Stranger: The Complete Story of the Titanic and the Californian - Paperback</image:title>
      <image:caption>The Titanic and the Indifferent Stranger: The Complete Story of the Titanic and the Californian</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/donnys-unauthorized-technical-guide-to-harley-davidson-1936-to-present-volume-iii-the-evolution-1984-to-2000-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/MSsrQXprN0plZ3g2MjNjcEg2SHo3dz09.webp?v=1764756092</image:loc>
      <image:title>Donny&apos;s Unauthorized Technical Guide to Harley-Davidson, 1936 to Present: Volume III: The Evolution: 1984 to 2000 - Paperback</image:title>
      <image:caption>Donny&apos;s Unauthorized Technical Guide to Harley-Davidson, 1936 to Present: Volume III: The Evolution: 1984 to 2000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/hot-cars-no-6-the-nations-hottest-car-magazine-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/L2JYQ1NFZ1FvTTEwOTNLOTBDMlRWZz09.webp?v=1764756092</image:loc>
      <image:title>HOT CARS No. 6: The nation&apos;s hottest car magazine - Paperback</image:title>
      <image:caption>HOT CARS No. 6: The nation&apos;s hottest car magazine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/diagnostics-strategies-of-modern-automotive-systems-automotive-sensor-testing-operation-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ajZRc0czMW5XWHpYWThPV3NJWGIydz09.webp?v=1764756092</image:loc>
      <image:title>Diagnostics Strategies of Modern Automotive Systems: (Automotive Sensor Testing &amp; Operation) - Paperback</image:title>
      <image:caption>Diagnostics Strategies of Modern Automotive Systems: (Automotive Sensor Testing &amp; Operation)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/from-family-to-crew-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/aFUwSmc3UFQ5bG9oc1JuNmhVQ1k0Zz09.webp?v=1764756092</image:loc>
      <image:title>From Family to Crew - Paperback</image:title>
      <image:caption>From Family to Crew</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/x-planes-x-1-through-x-15-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/YVJGbWRlVUVYTU1pQXFlYVJHNUtZQT09.webp?v=1764756092</image:loc>
      <image:title>X-Planes: X-1 Through X-15 - Paperback</image:title>
      <image:caption>X-Planes: X-1 Through X-15</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/introduction-to-professional-truck-driving-careers-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/UkRKTENzbm04NzljY00wOXBtZ3lxUT09.webp?v=1764756093</image:loc>
      <image:title>Introduction to Professional Truck Driving Careers - Paperback</image:title>
      <image:caption>Introduction to Professional Truck Driving Careers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/737ng-training-syllabus-for-flight-simulation-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/KzBub2ZSQm9lYmhtNjNvUGtrUnJ3QT09.webp?v=1764756093</image:loc>
      <image:title>737NG Training Syllabus: for Flight Simulation - Paperback</image:title>
      <image:caption>737NG Training Syllabus: for Flight Simulation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/save-big-money-with-the-exclusive-step-by-step-guide-to-basic-d-i-y-car-repairs-maintenance-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/bDJNK2NoVXk1SEZPMk5OWEJxSHQydz09.webp?v=1764756093</image:loc>
      <image:title>Save Big Money with the Exclusive Step-By-Step Guide to Basic D.I.Y. Car Repairs &amp; Maintenance - Paperback</image:title>
      <image:caption>Save Big Money with the Exclusive Step-By-Step Guide to Basic D.I.Y. Car Repairs &amp; Maintenance</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/automotive-scan-tool-pid-diagnostics-diagnostic-strategies-of-modern-automotive-systems-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/9xv8CDyQ-e9781466386952.webp?v=1781810617</image:loc>
      <image:title>Automotive Scan Tool PID Diagnostics: Diagnostic Strategies of Modern Automotive Systems - Paperback</image:title>
      <image:caption>Automotive Scan Tool PID Diagnostics: Diagnostic Strategies of Modern Automotive Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-indianapolis-automobile-industry-a-history-1893-1939-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/WlEyeXJEbkVZbzg1SUJ0RlZqSThHdz09.webp?v=1764756093</image:loc>
      <image:title>The Indianapolis Automobile Industry: A History, 1893-1939 - Paperback</image:title>
      <image:caption>The Indianapolis Automobile Industry: A History, 1893-1939</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/help-i-have-a-flight-attendant-interview-work-book-for-your-s-t-a-r-interview-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/aUNHZ215TjRmVjJhWnBKZFd3cXljdz09.webp?v=1764756093</image:loc>
      <image:title>Help I Have A Flight Attendant Interview: Work Book For Your S.T.A.R Interview - Paperback</image:title>
      <image:caption>Help I Have A Flight Attendant Interview: Work Book For Your S.T.A.R Interview</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/747-400-pilot-handbook-simulator-and-checkride-procedures-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/RTlJUjVKODcwRHVtTXNYNk5yakZodz09.webp?v=1764756093</image:loc>
      <image:title>747-400 Pilot Handbook: Simulator and Checkride Procedures - Paperback</image:title>
      <image:caption>747-400 Pilot Handbook: Simulator and Checkride Procedures</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/thars-goldwings-harleys-and-other-motorcycles-in-them-thar-hills-a-collection-of-motorcycling-routes-in-georgia-north-carolina-and-tennessee-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/VFh5azQ3c0J4cHBRTVliYVNiZ3R0dz09.webp?v=1764756093</image:loc>
      <image:title>Thar&apos;s &quot;Gold&quot;wings, Harleys and other Motorcycles in Them Thar Hills!: A collection of motorcycling routes in Georgia, North Carolina and Tennessee. - Paperback</image:title>
      <image:caption>Thar&apos;s &quot;Gold&quot;wings, Harleys and other Motorcycles in Them Thar Hills!: A collection of motorcycling routes in Georgia, North Carolina and Tennessee.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-air-mail-history-of-the-canal-zone-and-panama-1918-1941-vol-ii-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/oImWj1-8NM9781468000139.webp?v=1781811320</image:loc>
      <image:title>The Air Mail History of the Canal Zone and Panama, 1918-1941, Vol II - Paperback</image:title>
      <image:caption>The Air Mail History of the Canal Zone and Panama, 1918-1941, Vol II</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/electric-airplanes-and-drones-a-history-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/V3VjeXY0S3Z2Wi9BOU1nTDVZemgwUT09.webp?v=1764756094</image:loc>
      <image:title>Electric Airplanes and Drones: A History - Paperback</image:title>
      <image:caption>Electric Airplanes and Drones: A History</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/helicopter-flying-handbook-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/L0trVWxtbk1rSWp4VXVUSTlTcXhDZz09.webp?v=1764756094</image:loc>
      <image:title>Helicopter Flying Handbook - Paperback</image:title>
      <image:caption>Helicopter Flying Handbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/to-all-airline-passengers-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/SVpDbnpDQnJ6bmtBS2YyWGVxNUZwdz09.webp?v=1764756094</image:loc>
      <image:title>To All Airline Passengers - Paperback</image:title>
      <image:caption>To All Airline Passengers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/how-to-buy-a-used-car-and-sell-it-for-more-money-later-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/M2tmcWtNbG9LM3krMmpCejNXRXlZdz09.webp?v=1764756094</image:loc>
      <image:title>How to Buy a Used Car (and Sell it for More Money Later!) - Paperback</image:title>
      <image:caption>How to Buy a Used Car (and Sell it for More Money Later!)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/how-to-build-a-rat-rod-roadster-body-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/QlB1WnVyZWtYSzFxOFl0T1FzYk5YZz09.webp?v=1764756094</image:loc>
      <image:title>How To Build A Rat Rod Roadster Body - Paperback</image:title>
      <image:caption>How To Build A Rat Rod Roadster Body</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/status-symbol-crossword-puzzles-for-the-automotive-enthusiast-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/cDJKZmFwTTI0Vlo3bHlmRVRoOUhhZz09.webp?v=1764756094</image:loc>
      <image:title>Status Symbol: Crossword Puzzles for the Automotive Enthusiast - Paperback</image:title>
      <image:caption>Status Symbol: Crossword Puzzles for the Automotive Enthusiast</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/serviceability-limits-and-economical-steel-bridge-design-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/TNvd15TCQ9781484198421.webp?v=1781814074</image:loc>
      <image:title>Serviceability Limits and Economical Steel Bridge Design - Paperback</image:title>
      <image:caption>Serviceability Limits and Economical Steel Bridge Design</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/railway-remnants-the-elham-valley-line-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/VHFXQU41MmZMeHh5Q1FISWo3N0x4Zz09.webp?v=1764756095</image:loc>
      <image:title>Railway Remnants The Elham Valley Line - Paperback</image:title>
      <image:caption>Railway Remnants The Elham Valley Line</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/now-i-get-it-every-drivers-handbook-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/RXZab09RdUdrQmpDRWFNNXZCa0I4dz09.webp?v=1764756095</image:loc>
      <image:title>Now I Get It! Every Driver&apos;s Handbook - Paperback</image:title>
      <image:caption>Now I Get It! Every Driver&apos;s Handbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-people-will-be-served-a-history-of-the-vermont-transit-bus-company-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/MFBSYXVnb05UdHZDdHJWZjhRenAzdz09.webp?v=1764756095</image:loc>
      <image:title>The People Will Be Served: A History of the Vermont Transit Bus Company - Paperback</image:title>
      <image:caption>The People Will Be Served: A History of the Vermont Transit Bus Company</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/amazing-airlines-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ODJkNlpmVzk2UUdtVml0WkFxREtSUT09.webp?v=1764756095</image:loc>
      <image:title>Amazing Airlines - Paperback</image:title>
      <image:caption>Amazing Airlines</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/guidelines-for-the-installation-inspection-maintenance-and-repair-of-structural-supports-for-highway-signs-luminaries-and-traffic-signals-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/bjNjMFppT2ZmRUFEM3lJNEJjQk8yUT09.webp?v=1764756095</image:loc>
      <image:title>Guidelines for the Installation, Inspection, Maintenance and Repair of Structural Supports for Highway Signs, Luminaries, and Traffic Signals - Paperback</image:title>
      <image:caption>Guidelines for the Installation, Inspection, Maintenance and Repair of Structural Supports for Highway Signs, Luminaries, and Traffic Signals</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/jeep-wrangler-the-ultimate-fun-freedom-machine-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/MVZoY0w3WTZ6SnJuam5SREpDenZTZz09.webp?v=1764756095</image:loc>
      <image:title>Jeep Wrangler The Ultimate Fun &amp; Freedom Machine - Paperback</image:title>
      <image:caption>Jeep Wrangler The Ultimate Fun &amp; Freedom Machine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/playboy-bunny-or-stewardess-the-uncensored-memoirs-of-a-pan-am-flight-attendant-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/SzVjNGpwSSsyZU5WZzQ1Q1o2b25Tdz09.webp?v=1764756095</image:loc>
      <image:title>Playboy Bunny or Stewardess: The Uncensored Memoirs of a Pan Am Flight Attendant - Paperback</image:title>
      <image:caption>Playboy Bunny or Stewardess: The Uncensored Memoirs of a Pan Am Flight Attendant</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/dealing-with-a-dealership-unlocking-the-secrets-to-saving-money-on-your-next-car-purchase-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/aCtpZ0Jlcm1TNFQwc3NmemZ0VzIzdz09.webp?v=1764756095</image:loc>
      <image:title>Dealing with a Dealership: Unlocking the Secrets to Saving Money on Your Next Car Purchase - Paperback</image:title>
      <image:caption>Dealing with a Dealership: Unlocking the Secrets to Saving Money on Your Next Car Purchase</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-flight-level-chronicles-interesting-people-unique-places-and-a-special-airplane-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/UkQyaHhwZ1pkNmxPbzJid0N1eVlDZz09.webp?v=1764756096</image:loc>
      <image:title>The Flight Level Chronicles: Interesting People, Unique Places, and a Special Airplane - Paperback</image:title>
      <image:caption>The Flight Level Chronicles: Interesting People, Unique Places, and a Special Airplane</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/ultralight-steel-global-consortium-changes-the-future-of-automotive-steel-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/MjdRck1sV3lYWnZRYy9majZWSzMwQT09.webp?v=1764756096</image:loc>
      <image:title>Ultralight Steel: Global Consortium Changes the Future of Automotive Steel - Paperback</image:title>
      <image:caption>Ultralight Steel: Global Consortium Changes the Future of Automotive Steel</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/dmv-test-practice-driving-questions-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/OXR1ZG11WWp6QnpKRTR6Uk1mSHlRdz09.webp?v=1764756096</image:loc>
      <image:title>DMV Test Practice Driving Questions - Paperback</image:title>
      <image:caption>DMV Test Practice Driving Questions</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-four-basic-steps-in-window-tinting-your-car-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/b3YvTDZqMTVpY1hyT24vcnhZbTgrZz09.webp?v=1764756096</image:loc>
      <image:title>The Four Basic Steps in Window Tinting Your Car - Paperback</image:title>
      <image:caption>The Four Basic Steps in Window Tinting Your Car</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/turbocharging-your-parts-and-service-department-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/eCpSb0S4ca9781481004497.webp?v=1781813080</image:loc>
      <image:title>Turbocharging Your Parts and Service Department - Paperback</image:title>
      <image:caption>Turbocharging Your Parts and Service Department</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/aviation-maintenance-technician-handbook-powerplant-volume-2-faa-h-8083-32-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/OGhYNjVRdC9TYVlKM1laczFVck9odz09.webp?v=1764756098</image:loc>
      <image:title>Aviation Maintenance Technician Handbook-Powerplant - Volume 2 (FAA-H-8083-32) - Paperback</image:title>
      <image:caption>Aviation Maintenance Technician Handbook-Powerplant - Volume 2 (FAA-H-8083-32)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/woodshed-wisdom-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/NHlFbkJzOFgvT2tvcTcwdUVOd1dvUT09.webp?v=1764756096</image:loc>
      <image:title>Woodshed Wisdom - Hardcover</image:title>
      <image:caption>Woodshed Wisdom</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/m3-the-mile-the-mach-the-minute-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/UDlkcUh0UHRrRXBiaWs1dHZCQTNOUT09.webp?v=1764756096</image:loc>
      <image:title>M3: The Mile The Mach The Minute - Paperback</image:title>
      <image:caption>M3: The Mile The Mach The Minute</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/automotive-structural-analysis-covers-chassis-repairs-and-preparation-for-the-ase-exam-cec051-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZW9lZ3I1MU9RamtjV0dsL3gwcFd3Zz09.webp?v=1764756097</image:loc>
      <image:title>Automotive Structural Analysis: (Covers chassis repairs and preparation for the ASE Exam-CEC051) - Paperback</image:title>
      <image:caption>Automotive Structural Analysis: (Covers chassis repairs and preparation for the ASE Exam-CEC051)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/rotorcraft-flying-handbook-faa-h-8083-21-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ajNpcUZpMVRIYVU2Wm4wVEwxRk50QT09.webp?v=1764756097</image:loc>
      <image:title>Rotorcraft Flying Handbook (FAA-H-8083-21) - Paperback</image:title>
      <image:caption>Rotorcraft Flying Handbook (FAA-H-8083-21)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/instrument-flying-handbook-faa-h-8083-15b-black-white-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/d2Vzem9qbFRLcFA1aGNPMWVSSnFaZz09.webp?v=1764756097</image:loc>
      <image:title>Instrument Flying Handbook (FAA-H-8083-15B) [Black &amp; White Edition] - Paperback</image:title>
      <image:caption>Instrument Flying Handbook (FAA-H-8083-15B) [Black &amp; White Edition]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/automotive-electronic-diagnostics-course-1-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/dVNxNFllY3drSUxLbGx0ZWJqdlR4Zz09.webp?v=1764756097</image:loc>
      <image:title>Automotive Electronic Diagnostics (Course-1) - Paperback</image:title>
      <image:caption>Automotive Electronic Diagnostics (Course-1)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-grand-western-railroad-game-the-history-of-the-chicago-rock-island-pacific-railroads-volume-i-the-empire-years-1850-up-to-the-great-war-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/U1BZR1VOYkpFY3hLVzRZemoyM1Bldz09.webp?v=1764756097</image:loc>
      <image:title>The Grand Western Railroad Game: The History of the Chicago, Rock Island, &amp; Pacific Railroads: Volume I: The Empire Years: 1850 Up to the Great War - Paperback</image:title>
      <image:caption>The Grand Western Railroad Game: The History of the Chicago, Rock Island, &amp; Pacific Railroads: Volume I: The Empire Years: 1850 Up to the Great War</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/around-the-world-in-50-years-the-stories-of-a-pan-american-world-airways-aeronautical-engineer-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/rR77ijOH-y9781477260142.webp?v=1781812442</image:loc>
      <image:title>Around the World in 50 Years: The Stories of a Pan American World Airways Aeronautical Engineer - Hardcover</image:title>
      <image:caption>Around the World in 50 Years: The Stories of a Pan American World Airways Aeronautical Engineer</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/automotive-variable-valve-timing-lift-explained-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/d3ZZMGF4MEh2ZngyZ01lRktlNVZZUT09.webp?v=1764756097</image:loc>
      <image:title>Automotive Variable Valve Timing &amp; Lift Explained - Paperback</image:title>
      <image:caption>Automotive Variable Valve Timing &amp; Lift Explained</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/denver-rio-grande-western-depots-volume-one-colorado-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/TE55blI1eVlkZjZwcmFyVUIyWGN3Zz09.webp?v=1764756097</image:loc>
      <image:title>Denver &amp; Rio Grande Western Depots -Volume One- Colorado - Paperback</image:title>
      <image:caption>Denver &amp; Rio Grande Western Depots -Volume One- Colorado</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-quantum-phoenix-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/S1FycmhDd2VacWZpdHNZT1UyWFVDZz09.webp?v=1764756098</image:loc>
      <image:title>The quantum phoenix - Paperback</image:title>
      <image:caption>The quantum phoenix</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/automotive-computer-network-repair-diagnostic-strategies-of-modern-automotive-systems-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/MHVXU2N0U1dUOGlaMjcxTmdLTDNpQT09.webp?v=1764756098</image:loc>
      <image:title>Automotive Computer Network Repair: Diagnostic Strategies of Modern Automotive Systems - Paperback</image:title>
      <image:caption>Automotive Computer Network Repair: Diagnostic Strategies of Modern Automotive Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/balloon-flying-handbook-faa-h-8083-11a-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/VHplUGJYU0E3MWFYVGs0c1pqbS9Hdz09.webp?v=1764756098</image:loc>
      <image:title>Balloon Flying Handbook (FAA-H-8083-11A) - Paperback</image:title>
      <image:caption>Balloon Flying Handbook (FAA-H-8083-11A)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/airplane-stuff-2-flight-simulation-and-a-whole-lot-more-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZktLRkJUQnZkVWE0RVdTL1pVcjQ3Zz09.webp?v=1764756098</image:loc>
      <image:title>Airplane Stuff 2: Flight Simulation ... and a whole lot more! - Paperback</image:title>
      <image:caption>Airplane Stuff 2: Flight Simulation ... and a whole lot more!</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/airport-improvement-program-handbook-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/c3NEdndUZkVVNGNyaTdPZ3B1U0pGdz09.webp?v=1764756098</image:loc>
      <image:title>Airport Improvement Program Handbook - Paperback</image:title>
      <image:caption>Airport Improvement Program Handbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/vanity-plate-expressions-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/bUxJd2Ivc2ZwendJQ0V3T1VPUW1aQT09.webp?v=1764756098</image:loc>
      <image:title>Vanity Plate Expressions - Paperback</image:title>
      <image:caption>Vanity Plate Expressions</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-memphis-clarksville-louisville-railroad-a-history-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/1Dll87f7CH9781467143462.webp?v=1781810619</image:loc>
      <image:title>The Memphis, Clarksville &amp; Louisville Railroad: A History - Paperback</image:title>
      <image:caption>The Memphis, Clarksville &amp; Louisville Railroad: A History</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/weight-shift-control-aircraft-flying-handbook-faa-h-8083-5-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/bC93RUNNdEFmOHZhRWRHcEdFb1lWQT09.webp?v=1764756098</image:loc>
      <image:title>Weight-Shift Control Aircraft Flying Handbook (FAA-H-8083-5) - Paperback</image:title>
      <image:caption>Weight-Shift Control Aircraft Flying Handbook (FAA-H-8083-5)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/human-reliability-analysis-in-support-of-risk-assessment-for-positive-train-control-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/WmtXUW5XbVN6Snp1SW9WV3Nzei9KZz09.webp?v=1764756098</image:loc>
      <image:title>Human Reliability Analysis in Support of Risk Assessment for Positive Train Control - Paperback</image:title>
      <image:caption>Human Reliability Analysis in Support of Risk Assessment for Positive Train Control</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/instrument-flying-handbook-faa-handbook-faa-h-8083-15b-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/OGhaN090MGtNZ3hCWjA4TFlZelQ5UT09.webp?v=1764756099</image:loc>
      <image:title>Instrument Flying Handbook: FAA Handbook: FAA-H-8083-15B - Paperback</image:title>
      <image:caption>Instrument Flying Handbook: FAA Handbook: FAA-H-8083-15B</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/titanic-madness-what-really-sank-the-great-ship-what-really-sank-the-great-ship-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/x1yrCjVdIC9781478342694.webp?v=1781812443</image:loc>
      <image:title>Titanic Madness-What Really Sank the Great Ship: What Really Sank the Great Ship - Paperback</image:title>
      <image:caption>Titanic Madness-What Really Sank the Great Ship: What Really Sank the Great Ship</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/train-madness-stories-from-a-life-long-love-of-trains-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/NDJtNXRNbkIyZ3gvV0Ztd3NRak9Ddz09.webp?v=1764756099</image:loc>
      <image:title>Train Madness: Stories From a Life Long Love of Trains - Paperback</image:title>
      <image:caption>Train Madness: Stories From a Life Long Love of Trains</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/gray-matter-aviation-mechanics-most-frequently-asked-questions-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/pDiDV-6fX_9781466919297.webp?v=1781810620</image:loc>
      <image:title>Gray Matter: Aviation Mechanics Most Frequently Asked Questions - Paperback</image:title>
      <image:caption>Gray Matter: Aviation Mechanics Most Frequently Asked Questions</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/literature-for-flight-simulator-motion-requirements-research-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZlJQbWRrcTNLVzliNmJwS1d0a0piZz09.webp?v=1764756099</image:loc>
      <image:title>Literature for Flight Simulator (Motion) Requirements Research - Paperback</image:title>
      <image:caption>Literature for Flight Simulator (Motion) Requirements Research</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/automotive-continuously-variable-transmissions-cvt-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/TzZOTmJKTy96b25YVnJYWUxObWpldz09.webp?v=1764756099</image:loc>
      <image:title>Automotive Continuously Variable Transmissions - CVT - Paperback</image:title>
      <image:caption>Automotive Continuously Variable Transmissions - CVT</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/celestial-navigation-upon-oceans-endorsement-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/RFA4aGRubEZGcjNoU1QydGl6K2V5QT09.webp?v=1764756099</image:loc>
      <image:title>Celestial Navigation (Upon Oceans Endorsement) - Paperback</image:title>
      <image:caption>Celestial Navigation (Upon Oceans Endorsement)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/king-air-350-oral-exam-guide-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/UzRNMFVlaGdMNWRMWXZ0eU5reGhJUT09.webp?v=1764756099</image:loc>
      <image:title>King Air 350 Oral Exam Guide - Paperback</image:title>
      <image:caption>King Air 350 Oral Exam Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/handbook-for-railroad-noise-measurement-and-analysis-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ThZszd2AVC9781494708320.webp?v=1781816895</image:loc>
      <image:title>Handbook for Railroad Noise Measurement and Analysis - Paperback</image:title>
      <image:caption>Handbook for Railroad Noise Measurement and Analysis</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/crimes-committed-against-commercial-aviation-in-america-and-their-impact-on-u-s-aviation-policy-1931-2001-signaling-the-need-to-create-an-independ-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/YWdYc1F4YW1kZ3VoUFFsbkMraUprZz09.webp?v=1764756100</image:loc>
      <image:title>Crimes Committed Against Commercial Aviation in America and Their Impact on U.S. Aviation Policy (1931-2001): Signaling the Need to Create an Independ - Paperback</image:title>
      <image:caption>Crimes Committed Against Commercial Aviation in America and Their Impact on U.S. Aviation Policy (1931-2001): Signaling the Need to Create an Independ</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/airplane-flying-handbook-faa-h-8083-3a-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Ti8yaDZGNURQcm1OQjZBSXRrSUtNUT09.webp?v=1764756100</image:loc>
      <image:title>Airplane Flying Handbook (FAA-H-8083-3A) - Paperback</image:title>
      <image:caption>Airplane Flying Handbook (FAA-H-8083-3A)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/gdi-gasoline-direct-injection-explained-a-gasoline-direct-injection-technology-series-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZrhOe72ocb9781480088894.webp?v=1781814372</image:loc>
      <image:title>(GDI) Gasoline Direct Injection Explained: A Gasoline Direct Injection Technology Series - Paperback</image:title>
      <image:caption>(GDI) Gasoline Direct Injection Explained: A Gasoline Direct Injection Technology Series</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/audi-r8-30-years-of-quattro-awd-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/b2UyNVh3UlcvSUcvendzY0t5R3hOdz09.webp?v=1764756100</image:loc>
      <image:title>Audi R8 30 Years of Quattro Awd - Hardcover</image:title>
      <image:caption>Audi R8 30 Years of Quattro Awd</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/fearless-lords-of-the-murderdrome-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/WW1CL1RwKy8vS0N4WWdZRUQrUElYQT09.webp?v=1764756100</image:loc>
      <image:title>fearless: Lords of the Murderdrome - Paperback</image:title>
      <image:caption>fearless: Lords of the Murderdrome</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/diesel-variable-geometry-vgt-turbos-explained-includes-vgt-components-and-electronics-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/RCNO8D5xr79781470021146.webp?v=1781811322</image:loc>
      <image:title>Diesel Variable Geometry (VGT) Turbos Explained: Includes VGT components and electronics - Paperback</image:title>
      <image:caption>Diesel Variable Geometry (VGT) Turbos Explained: Includes VGT components and electronics</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/aviation-maintenance-technician-handbook-airframe-volume-2-faa-h-8083-31-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/UW1oZmN2eGxxZ2FZaHlMMVVsU2t6UT09.webp?v=1764756101</image:loc>
      <image:title>Aviation Maintenance Technician Handbook-Airframe - Volume 2 (FAA-H-8083-31) - Paperback</image:title>
      <image:caption>Aviation Maintenance Technician Handbook-Airframe - Volume 2 (FAA-H-8083-31)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/737ng-training-syllabus-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/UGFrN0JGbi9mbzZpZmUycWhNcnVmUT09.webp?v=1764756101</image:loc>
      <image:title>737NG Training Syllabus - Paperback</image:title>
      <image:caption>737NG Training Syllabus</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/design-guide-for-precast-uhpc-waffle-deck-panel-system-including-connections-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/RUNBaTlVQW8vVEM1Qkw0Z0tEWXlPdz09.webp?v=1764756101</image:loc>
      <image:title>Design Guide for Precast UHPC Waffle Deck Panel System, including Connections - Paperback</image:title>
      <image:caption>Design Guide for Precast UHPC Waffle Deck Panel System, including Connections</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/electromagnetic-field-characteristics-of-the-transrapid-tr08-maglev-system-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/eyC9_nrT2o9781494499686.webp?v=1781816894</image:loc>
      <image:title>Electromagnetic Field Characteristics of the Transrapid TR08 Maglev System - Paperback</image:title>
      <image:caption>Electromagnetic Field Characteristics of the Transrapid TR08 Maglev System</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/titanic-1912-the-original-news-reporting-of-the-sinking-of-the-titanic-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/SGMySUl4VkZKRGVPNW9STFpHLzJGQT09.webp?v=1764756101</image:loc>
      <image:title>Titanic 1912: The original news reporting of the sinking of the Titanic - Paperback</image:title>
      <image:caption>Titanic 1912: The original news reporting of the sinking of the Titanic</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/helicopter-flying-handbook-faa-h-8083-21a-black-white-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/K1FPRTNmaGJiTnpnS1VYV2xRQVFvdz09.webp?v=1764756101</image:loc>
      <image:title>Helicopter Flying Handbook (FAA-H-8083-21A): (black &amp; White Edition) - Paperback</image:title>
      <image:caption>Helicopter Flying Handbook (FAA-H-8083-21A): (black &amp; White Edition)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/how-to-get-your-race-car-to-handle-in-the-corners-get-through-the-corners-faster-for-quicker-lap-times-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Rk5RWXVGb3puckJ0cmFTKzMyb0d0QT09.webp?v=1764756101</image:loc>
      <image:title>How to Get Your Race Car to Handle in the Corners: Get through the corners faster for quicker lap times! - Paperback</image:title>
      <image:caption>How to Get Your Race Car to Handle in the Corners: Get through the corners faster for quicker lap times!</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/railroad-accident-report-collision-of-norfolk-southern-freight-train-192-with-standing-norfolk-southern-local-train-p22-with-subsequent-hazardo-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/ZzlTamUyS1hnTEY4Njl0MitSaFA5dz09.webp?v=1764756101</image:loc>
      <image:title>Railroad Accident Report: Collision of Norfolk Southern Freight Train 192 With Standing Norfolk Southern Local Train P22 With Subsequent Hazardo - Paperback</image:title>
      <image:caption>Railroad Accident Report: Collision of Norfolk Southern Freight Train 192 With Standing Norfolk Southern Local Train P22 With Subsequent Hazardo</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-kings-of-woodward-avenue-a-true-story-of-horsepower-speed-and-teenage-love-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/dTBoRnI2bTBBNGxWVVhIaHpqYlA0dz09.webp?v=1764756101</image:loc>
      <image:title>The Kings of Woodward Avenue: A True Story of Horsepower, Speed and Teenage Love - Paperback</image:title>
      <image:caption>The Kings of Woodward Avenue: A True Story of Horsepower, Speed and Teenage Love</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/auto-electric-repairs-explained-included-techniques-on-performing-all-kinds-of-auto-electric-repairs-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/V25Gblh1TGZnK2w4VzYvNkNGb1ppZz09.webp?v=1764756102</image:loc>
      <image:title>Auto-Electric Repairs Explained: Included techniques on performing all kinds of auto-electric repairs - Paperback</image:title>
      <image:caption>Auto-Electric Repairs Explained: Included techniques on performing all kinds of auto-electric repairs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/donnys-unauthorized-technical-guide-to-harley-davidson-1936-to-present-volume-v-part-i-of-ii-the-shovelhead-1966-to-1985-hardcover</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/c254RU4xdnkvZU90SFBGRUZhcExFdz09.webp?v=1764756102</image:loc>
      <image:title>Donny&apos;s Unauthorized Technical Guide to Harley-Davidson, 1936 to Present: Volume V: Part I of II-The Shovelhead: 1966 to 1985 - Hardcover</image:title>
      <image:caption>Donny&apos;s Unauthorized Technical Guide to Harley-Davidson, 1936 to Present: Volume V: Part I of II-The Shovelhead: 1966 to 1985</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/chronicles-of-a-detroit-railfan-volume-6-unusual-unknown-and-obscure-railroading-in-detroit-1975-to-2000-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/Q003YWpRTUVxd29waFdQeWFlRm1jZz09.webp?v=1764756102</image:loc>
      <image:title>Chronicles of a Detroit Railfan Volume 6: Unusual, Unknown and Obscure Railroading In Detroit, 1975 to 2000 - Paperback</image:title>
      <image:caption>Chronicles of a Detroit Railfan Volume 6: Unusual, Unknown and Obscure Railroading In Detroit, 1975 to 2000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/highway-accident-report-collision-of-a-greyhound-lines-inc-motorcoach-and-delcar-truckingtruck-tractor-semitrailer-loraine-texas-june-9-20-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/cjBSNXhPTnQ0SFNKSzZ6em43b0lHZz09.webp?v=1764756102</image:loc>
      <image:title>Highway Accident Report: Collision of a Greyhound Lines, Inc. Motorcoach and Delcar TruckingTruck Tractor-Semitrailer Loraine, Texas June 9, 20 - Paperback</image:title>
      <image:caption>Highway Accident Report: Collision of a Greyhound Lines, Inc. Motorcoach and Delcar TruckingTruck Tractor-Semitrailer Loraine, Texas June 9, 20</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/instrument-procedures-handbook-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/a0wrNDJHTnMvL0dKWEN2S3BJcnBDZz09.webp?v=1764756102</image:loc>
      <image:title>Instrument Procedures Handbook - Paperback</image:title>
      <image:caption>Instrument Procedures Handbook</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/chronicles-of-a-detroit-railfan-volume-7-detroit-river-carferry-and-tunnel-operations-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/bDBuK1J0azNkK2sxQ2tyTWhKOFFMQT09.webp?v=1764756102</image:loc>
      <image:title>Chronicles of a Detroit Railfan Volume 7: Detroit River Carferry and Tunnel Operations - Paperback</image:title>
      <image:caption>Chronicles of a Detroit Railfan Volume 7: Detroit River Carferry and Tunnel Operations</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/aviation-investigation-manual-major-team-investigations-appendixes-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/R1BVamRDWEwxRlBrYVlEd2djcE95dz09.webp?v=1764756102</image:loc>
      <image:title>Aviation Investigation: Manual Major Team Investigations-Appendixes - Paperback</image:title>
      <image:caption>Aviation Investigation: Manual Major Team Investigations-Appendixes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/donnys-unauthorized-technical-guide-to-harley-davidson-1936-to-present-volume-v-part-ii-of-ii-the-shovelhead-1966-to-1985-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/OEtya244OFhZWHJrTmY4NWtmRzJZZz09.webp?v=1764756103</image:loc>
      <image:title>Donny&apos;s Unauthorized Technical Guide to Harley-Davidson, 1936 to Present: Volume V: Part II of II-The Shovelhead: 1966 to 1985 - Paperback</image:title>
      <image:caption>Donny&apos;s Unauthorized Technical Guide to Harley-Davidson, 1936 to Present: Volume V: Part II of II-The Shovelhead: 1966 to 1985</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/pilots-handbook-of-aeronautical-knowledge-black-and-white-edition-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/MXFIL3V4eWovOGczMDEzYXgxaDZIQT09.webp?v=1764756103</image:loc>
      <image:title>Pilot&apos;s Handbook of Aeronautical Knowledge: Black and White Edition - Paperback</image:title>
      <image:caption>Pilot&apos;s Handbook of Aeronautical Knowledge: Black and White Edition</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/the-aviation-stories-my-mom-didnt-want-to-hear-and-i-lived-to-tell-black-and-white-version-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/OWVmam5GWFhBOFdiMjdLVE9qWkRkQT09.webp?v=1764756103</image:loc>
      <image:title>The Aviation Stories My Mom Didn&apos;t Want to Hear ...And I Lived to Tell: Black and White Version - Paperback</image:title>
      <image:caption>The Aviation Stories My Mom Didn&apos;t Want to Hear ...And I Lived to Tell: Black and White Version</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.vysn.com/products/trainee-guide-for-aviation-weather-q-9b-002oj-paperback</loc>
    <lastmod>2026-07-23T07:03:11-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0300/5595/6612/files/MXE4Z1lFZGVLR3dBTytNTEdrNE9SUT09.webp?v=1764756103</image:loc>
      <image:title>Trainee Guide for Aviation Weather Q-9B-002OJ - Paperback</image:title>
      <image:caption>Trainee Guide for Aviation Weather Q-9B-002OJ</image:caption>
    </image:image>
  </url>
</urlset>
