{"product_id":"ready-to-level-up-the-speedy-publishing-9781541942110","title":"Ready to Level Up? The Sudoku Brown Belt Challenge The Sudoku Samurai's 240 Puzzles for Adults","description":"What is a Sudoku brown belt? Well, he is almost a number master. He is just one step to being able to solve complex Sudoku in record time. If you're a Sudoku brown belt who wants to become a Black Belt soon then this is the puzzle book for you. It has 240 puzzles to practice on so you get to spend a lot of time playing.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Speedy Publishing\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1541942116\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781541942110\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Speedy Publishing\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 09\/20\/2017\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 156\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.48lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.33d","brand":"Speedy Publishing","offers":[{"title":"Paperback","offer_id":44860444180735,"sku":"9781541942110","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_1e3e47fd-a9cd-42bb-aa57-67ee9d70f341.jpg?v=1709136102","url":"https:\/\/www.whiterainbookhouse.com\/products\/ready-to-level-up-the-speedy-publishing-9781541942110","provider":"WR Book House","version":"1.0","type":"link"}