{"product_id":"hex-sudoku-vol-001-max-kessler-9781463622381","title":"Hex Sudoku Vol 001","description":"Unlike regular sudoku, which uses digits 1 through 9 on a 9x9 grid, Hex Sudoku uses digits 0 through 9 and letters A through F on a 16x16 grid. There is exactly one of every hexadecimal digit (0-9, A-F) in every row, column, and 4x4 group. Regular sudoku has exactly 81 spaces, including prefilled ones. Every Hex Sudoku puzzle has at least 128 blank spaces for you to solve.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Max Kessler\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1463622384\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781463622381\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 06\/24\/2011\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 128\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.51lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.25h x 7.52w x 0.27d","brand":"Max Kessler","offers":[{"title":"Paperback","offer_id":44123824947455,"sku":"9781463622381","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_83aacfe0-2181-47b7-b674-f44397812a31.jpg?v=1687433094","url":"https:\/\/www.whiterainbookhouse.com\/products\/hex-sudoku-vol-001-max-kessler-9781463622381","provider":"WR Book House","version":"1.0","type":"link"}