{"product_id":"diagonal-sudoku-puzzle-books-400-easy-to-master-puzzles-9x9-volume-3-9781695011854","title":"Diagonal Sudoku Puzzle Books - 400 Easy to Master Puzzles 9x9 (Volume 3)","description":"\u003cb\u003eDiagonal Sudoku\u003c\/b\u003e also called \u003ci\u003eSudoku X\u003c\/i\u003e. \u003cp\u003e\u003c\/p\u003eThe puzzle is a 9x9 grid made up of 3x3 subgrids (called \"regions\").\u003cbr\u003eSome cells already contain numbers, known as \"givens\". \u003cp\u003e\u003c\/p\u003eThe goal is to fill in the empty cells, one number in each, so that each column, row, region and diagonal contains the numbers 1 through 9 exactly once. \u003cp\u003e\u003c\/p\u003eEach number in the solution therefore occurs only once in each of three \"directions\", hence the \"single numbers\" implied by the puzzle's name.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e \u003ca href=\"https:\/\/sureshotbooks-com.myshopify.com\/search?type=product%2Carticle%2Cpage\u0026amp;q=AUTH-10911745\"\u003eDart Veider\u003c\/a\u003e, \u003ca href=\"https:\/\/sureshotbooks-com.myshopify.com\/search?type=product%2Carticle%2Cpage\u0026amp;q=AUTH-12686518\"\u003eDmytro Khomiak\u003c\/a\u003e\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 09\/22\/2019\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 240\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.72lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.02h x 5.98w x 0.51d\u003cbr\u003e\u003cb\u003eISBN13:\u003c\/b\u003e 9781695011854\u003cbr\u003e\u003cb\u003eISBN10:\u003c\/b\u003e 1695011856\u003cbr\u003e\u003cb\u003eBISAC Categories:\u003c\/b\u003e\u003cbr\u003e- \u003ca href=\"https:\/\/sureshotbooks-com.myshopify.com\/search?type=product%2Carticle%2Cpage\u0026amp;q=CAT-GAM\"\u003eGames \u0026amp; Activities\u003c\/a\u003e | \u003ca href=\"https:\/\/sureshotbooks-com.myshopify.com\/search?type=product%2Carticle%2Cpage\u0026amp;q=BISAC-GAM007000\"\u003ePuzzles\u003c\/a\u003e\u003cbr\u003e\u003cp\u003e\u003ci\u003eThis title is not returnable\u003c\/i\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Independently Published","offers":[{"title":"Default Title","offer_id":44697467748589,"sku":"9781695011854","price":13.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/8097\/6621\/products\/img_62c88e98-18d8-4a0d-9b02-05320ac2c629.jpg?v=1703818758","url":"https:\/\/sureshotbooks.com\/products\/diagonal-sudoku-puzzle-books-400-easy-to-master-puzzles-9x9-volume-3-9781695011854","provider":"SureShot Books Publishing LLC","version":"1.0","type":"link"}