{"product_id":"500-sudoku-puzzles-medium-and-jared-frost-9781943828302","title":"500 Sudoku Puzzles, Medium and Hard: Brain Gym Series Book","description":"Put your brain through it's paces with this Brain Gym book of 500 Sudoku puzzles, containing 250 medium difficulty and 250 hard. We exercise our bodies but our brains need a workout too  Sudoku helps keep your brain healthy and functioning well. Challenge yourself to finish all the puzzles without cheating  This book contains solutions to all the puzzles. 178 pages, 4 puzzles per page. 8.5 by 11\".\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Jared Frost\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 194382830X\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781943828302\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Fat Dog Publishing, LLC\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/02\/2016\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 180\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.95lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.00h x 8.50w x 0.38d","brand":"Jared Frost","offers":[{"title":"Paperback","offer_id":44044637044991,"sku":"9781943828302","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_5e571376-9d40-4396-87ae-f753d7b1b673.jpg?v=1684973999","url":"https:\/\/www.whiterainbookhouse.com\/products\/500-sudoku-puzzles-medium-and-jared-frost-9781943828302","provider":"WR Book House","version":"1.0","type":"link"}