{"product_id":"sudoku-puzzles-420-jigsaw-sudoku-puzzles-9x9-easy-medium-hard-super-hard-volume-6-paperback","title":"Sudoku Puzzles: 420 Jigsaw Sudoku Puzzles 9x9 (Easy, Medium, Hard, Super Hard), Volume 6 - Paperback","description":"\u003cdiv\u003e\u003cp style=\"text-align: right;\"\u003e\u003ca href=\"https:\/\/reportcopyrightinfringement.com\/\" target=\"_blank\" rel=\"nofollow\"\u003e\u003cb\u003eReport copyright infringement\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cp\u003eby \u003cb\u003eKiboko\u003c\/b\u003e (Author)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eJigsaw Sudoku: 420 Puzzles in 9x9 Grid\u003c\/b\u003e\u003cb\u003eA Great Variation Of Regular Sudoku Puzzle\u003c\/b\u003eJigsaw Sudoku (also known as Irregular, or Geometric Sudoku) are a variant of regular Sudoku puzzles, but instead of 3x3 blocks, they are divided into irregular jigsaw-like shapes. Each row, column and jigsaw shape must contain all of the digits 1 thru 9.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eIf you are a beginner in Jigsaw Sudoku Puzzles? Then this book is perfect must have for you. This book will start you off with Easy puzzles gradually increasing in difficulty to Medium; Hard; and then Super Hard.\u003c\/p\u003e\u003cp\u003eThis Sudoku book is packed with the following features: \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e420 Jigsaw Sudoku Puzzles\u003c\/li\u003e\n\u003cli\u003e4 different levels of difficulty\u003c\/li\u003e\n\u003cli\u003e105 easy level puzzles\u003c\/li\u003e\n\u003cli\u003e105 medium level puzzles\u003c\/li\u003e\n\u003cli\u003e105 hard level puzzles\u003c\/li\u003e\n\u003cli\u003e105 super hard level puzzles\u003c\/li\u003e\n\u003cli\u003eHow to play instructions\u003c\/li\u003e\n\u003cli\u003eValue buy, perfect for gifts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSuggestion: Google - \"The law of leftovers\" to learn a technique to solve such Sudoku puzzles.\u003cbr\u003eThe Law of Leftovers is a solving technique that operates on Sudoku Variations with irregular regions, such as Jigsaw Sudoku.\u003c\/p\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 112\u003c\/div\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.23 x 11 x 8.5 IN\u003c\/div\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e March 27, 2018\u003c\/div\u003e\n            ","brand":"BooksCloud","offers":[{"title":"Default Title","offer_id":52591514059059,"sku":"9781986818285","price":22.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/5595\/6612\/files\/QnJ6dHNaVGJISVRNaGtYck13NlpIZz09.webp?v=1761659857","url":"https:\/\/www.vysn.com\/en-ca\/products\/sudoku-puzzles-420-jigsaw-sudoku-puzzles-9x9-easy-medium-hard-super-hard-volume-6-paperback","provider":"VYSN","version":"1.0","type":"link"}