{"product_id":"hard-killer-sudoku-250-sum-sudoku-puzzles-for-adults-9798581007136","title":"Hard Killer Sudoku: 250 Sum Sudoku Puzzles for Adults","description":"Killer Soduku (also known as killer su doku, sumdoku, sum doku, sumoku, addoku, or samunamupure) is like regular Sudoku, however, you must also place the numbers so that each dashed-line 'cage' adds up to the totals written in the corner of the cage.\u003cbr\u003e","brand":"Independently Published","offers":[{"title":"Default Title","offer_id":50495278317842,"sku":"9798581007136","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_69b39c74-a3a8-4c0f-81e2-ab5eb3d0d5b3.jpg?v=1737217262","url":"https:\/\/surprise-castle.myshopify.com\/products\/hard-killer-sudoku-250-sum-sudoku-puzzles-for-adults-9798581007136","provider":"Surprise Castle","version":"1.0","type":"link"}