{"product_id":"sudoku-9x9-200-puzzles-galina-dovich-9781537513850","title":"SUDOKU 9x9 200 Puzzles: Level 6. Hardest","description":"This is a book with Level 6 Sudoku puzzles, the toughest ones. If you think they may be too tough for you, pick the book with a different book cover color - a different level (from 1 to 6). Find the level that fits you best, and enjoy your time well spent. Either you want - to exercise your brain to boost your focus and mental abilities, or - to prevent early memory loss and to lower the risk of Alzheimer's disease, and to keep your mind young for years to come, or - to relieve your stress and to relax after a hard day at work, or even - to prepare for the next World Sudoku Championship, or just - to kill a couple of hours on a plane - This book series is for you. HAPPY SOLVING\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Galina Dovich\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1537513850\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781537513850\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 09\/11\/2016\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 134\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.42lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.02h x 5.98w x 0.29d","brand":"Galina Dovich","offers":[{"title":"Paperback","offer_id":43980000035071,"sku":"9781537513850","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_7da89c12-c1e4-47b8-b1aa-f4646f472681.jpg?v=1683247794","url":"https:\/\/www.whiterainbookhouse.com\/products\/sudoku-9x9-200-puzzles-galina-dovich-9781537513850","provider":"WR Book House","version":"1.0","type":"link"}