{"product_id":"sudoku-1000-puzzles-500-hard-katsumi-9781540851314","title":"Sudoku 1,000 Puzzles, 500 Hard \u0026 500 Very Hard: Sudoku Puzzle Book With Two Levels of Difficulty To Help You Improve Your Game","description":"Create some calm in your life by playing sudoku.This Geisha series sudoku puzzle book contains 1,000 puzzles, 500 hard and 500 very hard. There are 4 puzzles per page in a generous 8.5\" by 11\" leaving plenty of space for notations. Solutions to all puzzles are at the end of the book.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Katsumi\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1540851311\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781540851314\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 12\/07\/2016\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 344\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.76lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.02h x 8.50w x 0.72d","brand":"Katsumi","offers":[{"title":"Paperback","offer_id":46867078381823,"sku":"9781540851314","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_114a508f-7c03-4cdd-81ad-3e51e6954a48.jpg?v=1747453835","url":"https:\/\/www.whiterainbookhouse.com\/products\/sudoku-1000-puzzles-500-hard-katsumi-9781540851314","provider":"WR Book House","version":"1.0","type":"link"}