{"product_id":"how-to-finish-quickly-sudoku-khoan-vo-khac-9781545225820","title":"How to finish quickly Sudoku Puzzles: eight techniques for solving Sudoku puzzles","description":"This booklet has eight chapters and 102 examples. Chapter 1 (single putting and single posting) is written for beginner and middle players. Chapter 2 (multiple putting) is written for confirmed players. Chapters 3 and 4 (covering rules, perfect polygons) are written for players who want to become experts. Chapters 5 and 6 (QL chains, AS Chains) are written for players who want to become great experts. Chapter 7 (mixed chains) is written for players who want to become very great experts. Chapter 8 (dilemma principle) is written for players who want to finish infernal puzzles by avoiding some difficult rules in chapters 3, 4, 5, 6 and 7.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Khoan Vo Khac\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1545225826\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781545225820\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Createspace Independent Publishing Platform\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 04\/08\/2017\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 122\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.38lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.02h x 5.98w x 0.26d","brand":"Khoan Vo Khac","offers":[{"title":"Paperback","offer_id":44058929365247,"sku":"9781545225820","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_1972ef06-178d-430f-9cf6-475ac7d58dd7.jpg?v=1685055281","url":"https:\/\/www.whiterainbookhouse.com\/products\/how-to-finish-quickly-sudoku-khoan-vo-khac-9781545225820","provider":"WR Book House","version":"1.0","type":"link"}