{"product_id":"diagonal-sudoku-puzzle-books-400-easy-to-master-puzzles-9x9-volume-3-paperback","title":"Diagonal Sudoku Puzzle Books - 400 Easy to Master Puzzles 9x9 (Volume 3) - Paperback","description":"\u003cp\u003eby \u003cb\u003eDart Veider\u003c\/b\u003e (Author), \u003cb\u003eDmytro Khomiak\u003c\/b\u003e (Author)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDiagonal Sudoku\u003c\/b\u003e also called \u003ci\u003eSudoku X\u003c\/i\u003e. \u003c\/p\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.\u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 240\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.51 x 9.02 x 5.98 IN\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e September 22, 2019\u003c\/div\u003e","brand":"Books by splitShops","offers":[{"title":"Default Title","offer_id":51792818766112,"sku":"9781695011854","price":14.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/9764\/5344\/files\/51859c943e8b0a122292002fac028538.webp?v=1780708759","url":"https:\/\/ebocreations.com\/products\/diagonal-sudoku-puzzle-books-400-easy-to-master-puzzles-9x9-volume-3-paperback","provider":"The E-Book Oasis LLC","version":"1.0","type":"link"}