{"product_id":"sudoku-strategy-gino-cox-9781523353026","title":"Sudoku Strategy: Using number sets to solve difficult puzzles mentally","description":"Tools to solve difficult Sudoku puzzles mentally without pen \u0026amp; paper. Most Sudoku strategies rely upon deductive reasoning which requires keeping track of a large number of possible solutions for each open cell. These strategies enable even inexperienced players to solve difficult puzzles using only a few numbers (usually two, three or four) at a time. It includes step-by-step solutions to several puzzles.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Gino Cox\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1523353023\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781523353026\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 01\/16\/2016\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 140\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.59lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.36d","brand":"Gino Cox","offers":[{"title":"Paperback","offer_id":45933955023103,"sku":"9781523353026","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_4d64b8a8-51bb-410e-ba4f-1c2553fc6c7b.jpg?v=1721789997","url":"https:\/\/www.whiterainbookhouse.com\/products\/sudoku-strategy-gino-cox-9781523353026","provider":"WR Book House","version":"1.0","type":"link"}