{"product_id":"black-belt-sudoku-variants-300-puzzles-conceptis-puzzles-9781454950653b","title":"Black Belt Sudoku Variants: 300 Puzzles (Conceptis Puzzles)","description":"Get ready to fight your way to the top of the sudoku ranks! Each book in this Martial Arts sudoku series will contain 300 puzzles, with a different blend of sudoku variants depending on the difficulty level. \u003ci\u003eBlack Belt Sudoku Variants\u003c\/i\u003e will feature variants with the most fiendish twists.","brand":"Puzzle Wright Press","offers":[{"title":"Bargain","offer_id":42827083907152,"sku":"9781454950653B","price":5.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/8173\/5760\/files\/9781454950653-l.jpg?v=1785908740","url":"https:\/\/bookoutlet.com\/products\/black-belt-sudoku-variants-300-puzzles-conceptis-puzzles-9781454950653b","provider":"Book Outlet","version":"1.0","type":"link"}