{"product_id":"x-treme-sudoku-320-of-the-hardest-toughest-roughest-puzzles-from-the-japanese-creators","title":"X-Treme Sudoku: 320 of the Hardest, Toughest, Roughest Puzzles from the Japanese Creators","description":"\u003cp\u003e\u003cstrong\u003eNew copy of X-Treme Sudoku: 320 of the Hardest, Toughest, Roughest Puzzles from the Japanese Creators by Nikoli Publishing.\u003c\/strong\u003e - Paperback, Published by Workman Pub., 405 pages, ISBN-13: 9780761146223, ISBN-10: 0761146229.\u003c\/p\u003e\u003cp\u003eHassle-free 30-day returns. Free shipping on orders over $35.\u003c\/p\u003e","brand":"Workman Pub.","offers":[{"title":"Default Title","offer_id":46329807962346,"sku":"DS-CA-0761146229","price":19.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1735\/7290\/files\/51SMcFri7_L.jpg?v=1790502427","url":"https:\/\/justgreatbooks.org\/products\/x-treme-sudoku-320-of-the-hardest-toughest-roughest-puzzles-from-the-japanese-creators","provider":"Just Great Books","version":"1.0","type":"link"}