{"product_id":"large-print-sudoku-16x16-oliver-hammond-9798701535297","title":"Large Print Sudoku 16x16 - 100 Hard Puzzles: Very Difficult Hexadoku with Solutions - Sudoku Variant Puzzle Book for Adults","description":"Large Print Sudoku 16x16 - 100 Hard Puzzles\u003cp\u003eUnlike classic Sudoku, Sudoku 16x16 (also called hexadoku) is based on a 16x16 grid, and the object is to place the numbers 1 to 16 in the empty squares so that each row, each column, and each 4x4 box contains the same number only once.\u003c\/p\u003e\u003cp\u003eThere are 100 hard puzzles in this book.\u003c\/p\u003e\u003cp\u003eDue to the large grid and the difficulty level, this book is a real challenge even for Sudoku experts.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Oliver Hammond\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 8701535293\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798701535297\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 01\/28\/2021\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 102\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.42lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 10.00h x 7.00w x 0.21d\u003cbr\u003e\u003cb\u003eLarge Print\u003c\/b\u003e","brand":"Oliver Hammond","offers":[{"title":"Paperback","offer_id":43989257388287,"sku":"9798701535297","price":7.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_fee16a07-5375-470e-ad96-ceb827a1faf8.jpg?v=1683298473","url":"https:\/\/www.whiterainbookhouse.com\/products\/large-print-sudoku-16x16-oliver-hammond-9798701535297","provider":"WR Book House","version":"1.0","type":"link"}