{"product_id":"insane-sudoku-puzzlestoria-9798572955903","title":"Insane Sudoku: 100 Extremely Difficult and Challenging Sudoku Puzzles Expertly Created for Serious and Professional Sudoku Fans","description":"\u003cb\u003e Insane Sudoku \u003c\/b\u003eA great collection of the toughest Sudoku puzzles for the experienced Sudoku fan. Get ready to experience hours of brain training  \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e100\u003c\/b\u003e new \u003cb\u003e9x9\u003c\/b\u003e insane level Sudoku puzzles\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLess than 25 \u003c\/b\u003e pre-filled \u003cb\u003enumbers \u003c\/b\u003e per puzzle\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuality\u003c\/b\u003e paper and \u003cb\u003epremium matte \u003c\/b\u003e cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLarge Print\u003c\/b\u003e edition with plenty of space to work with\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSolutions key\u003c\/b\u003e at the back pages\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Puzzlestoria\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 8572955909\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798572955903\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 11\/28\/2020\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 124\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.67lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.02h x 8.50w x 0.26d\u003cbr\u003e\u003cb\u003eLarge Print\u003c\/b\u003e","brand":"Puzzlestoria","offers":[{"title":"Paperback","offer_id":44761368953087,"sku":"9798572955903","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_eb4a63bd-b216-48dc-9d76-8191fc9156b7.jpg?v=1706681133","url":"https:\/\/www.whiterainbookhouse.com\/products\/insane-sudoku-puzzlestoria-9798572955903","provider":"WR Book House","version":"1.0","type":"link"}