{"product_id":"revenge-of-killer-sudoku-book-dj-ape-9781441409812","title":"Revenge of Killer Sudoku","description":"150 all new Killer Sudoku puzzles from DJAPE. This book contains puzzles of various difficulty with the accent on some challenging ones. Contents: - 100 Killer Sudoku - 10 Killer Sudoku X - 10 Killer Sudoku with diagonal cages - 30 ZERO Killer Sudoku (blank cages)","brand":"WoB","offers":[{"title":"US \/ GOOD \/ SBYB","offer_id":49778228887825,"sku":"CIN1441409815G","price":7.77,"currency_code":"USD","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":51249740316945,"sku":"NIN9781441409812","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1441409815.jpg?v=1751178265","url":"https:\/\/www.worldofbooks.com\/products\/revenge-of-killer-sudoku-book-dj-ape-9781441409812","provider":"World of Books ","version":"1.0","type":"link"}