{"product_id":"sudoku-x-250-very-hard-sudoku-diagonal-puzzles-9781088862582","title":"Sudoku X: 250 Very Hard Sudoku Diagonal Puzzles","description":"In some sudokus main diagonals also contain the digits 1 through 9. This variant is called Sudoku X (\"Diagonal Sudoku\"). Use the check box Diagonals for such sudokus.\u003cbr\u003e","brand":"Independently Published","offers":[{"title":"Default Title","offer_id":50368033554706,"sku":"9781088862582","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_50778ea9-d835-4662-9246-08405a656b22.jpg?v=1728502649","url":"https:\/\/surprise-castle.myshopify.com\/products\/sudoku-x-250-very-hard-sudoku-diagonal-puzzles-9781088862582","provider":"Surprise Castle","version":"1.0","type":"link"}