{"product_id":"hard-to-extreme-sudoku-brainwhale-9798708967916","title":"Hard to Extreme Sudoku - 300 Challenging Puzzles - Volume 1: Hard, Very Hard and Extremely Hard Puzzles for Sudoku Experts","description":"\u003cp\u003e\u003cstrong\u003eHard to Extreme Sudoku Puzzles\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePlaying Sudoku is addictive, and you can never have enough puzzles. When you become a skilled player, you may want more challenging puzzles.\u003c\/p\u003e\u003cp\u003eIn this book, we have: \u003c\/p\u003e\u003cp\u003e100 hard puzzles, \u003c\/p\u003e\u003cp\u003e100 very hard puzzles\u003c\/p\u003e\u003cp\u003e and 100 extreme puzzles.\u003c\/p\u003e\u003cp\u003eEach page has four puzzles, and all the puzzles are well-crafted and easy to read.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAdd to cart now.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Brainwhale\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 8708967911\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798708967916\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 02\/13\/2021\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 102\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.57lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.02h x 8.50w x 0.21d","brand":"Brainwhale","offers":[{"title":"Paperback","offer_id":43993678971135,"sku":"9798708967916","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_b5303554-a12c-4578-81c7-34f1fab8db4b.jpg?v=1683325694","url":"https:\/\/www.whiterainbookhouse.com\/products\/hard-to-extreme-sudoku-brainwhale-9798708967916","provider":"WR Book House","version":"1.0","type":"link"}