{"product_id":"puzzle-book-for-adults-killer-sudoku-kakuro-numbricks-and-other-math-puzzles-for-adults-9781987595321","title":"Puzzle Book for Adults: Killer Sudoku, Kakuro, Numbricks and Other Math Puzzles for Adults","description":"This fun game book for adults contains over 100 math puzzles. Some of the types of puzzles included are: Calcudoku, Numbriks, Kakuro, and 3 Sudoku variants.\u003cbr\u003e","brand":"Createspace Independent Publishing Platform","offers":[{"title":"Default Title","offer_id":50567495549202,"sku":"9781987595321","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_9874a088-83b8-4151-8fd8-841183d12e70.jpg?v=1731921140","url":"https:\/\/surprise-castle.myshopify.com\/products\/puzzle-book-for-adults-killer-sudoku-kakuro-numbricks-and-other-math-puzzles-for-adults-9781987595321","provider":"Surprise Castle","version":"1.0","type":"link"}