{"product_id":"sudoku-book-800-puzzles-400-sudoku-book-9781544005454","title":"Sudoku Book 800 Puzzles, 400 Hard and 400 Extra Hard: Sudoku Puzzle Book With Two Levels of Difficulty To Improve Your Game","description":"Sharpen up your mind and improve your memory by playing Sudoku every day. Sudoku stimulates your mind, increases concentration and makes you feel happy by giving you a sense of accomplishment. It is said it can also reduce the chance of developing Alzheimers. \u003cp\u003e\u003c\/p\u003e This big Sudoku puzzle book contains 800 puzzles, with two levels of difficulty to help take your game to the next level. There are 4 puzzles per page and solutions are at the end of the book.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Sudoku Book\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1544005458\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781544005454\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 03\/01\/2017\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 278\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.43lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.00h x 8.50w x 0.58d","brand":"Sudoku Book","offers":[{"title":"Paperback","offer_id":43938366587135,"sku":"9781544005454","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/products\/img_0b0d7464-911a-471e-bf7e-105885befe13.jpg?v=1681435272","url":"https:\/\/www.whiterainbookhouse.com\/products\/sudoku-book-800-puzzles-400-sudoku-book-9781544005454","provider":"WR Book House","version":"1.0","type":"link"}