{"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":"\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\u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 112\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.23 x 11 x 8.5 IN\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e March 27, 2018\u003c\/div\u003e","brand":"Books by splitShops","offers":[{"title":"Default Title","offer_id":51794798149920,"sku":"9781986818285","price":15.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/9764\/5344\/files\/87e9f4763ea1f4c5aca3cd59acfa30a3.webp?v=1780734249","url":"https:\/\/ebocreations.com\/products\/sudoku-puzzles-420-jigsaw-sudoku-puzzles-9x9-easy-medium-hard-super-hard-volume-6-paperback","provider":"The E-Book Oasis LLC","version":"1.0","type":"link"}