{"product_id":"9780761158356-expert-sudoku","title":"Expert Sudoku","description":"\u003cmeta content=\"text\/html; charset=utf-8\" http-equiv=\"Content-Type\"\u003e\u003cp\u003e\u003cspan\u003eThe Sudoku craze continues! And now, players are ready for a real challenge. Ready to take it up a notch? This title features over 300 challenging puzzles created by hand by Nikoli, the Japanese company that originated Sudoku. It is a step up from beginner puzzles, but not quite as tough as those in \"X-Treme Sudoku\".\u003cbr\u003eExpert Sudoku is an all-new collection of handcrafted puzzles for the expert puzzle-solver. This is the book that challenges skilled solvers and Sudoku-lovers at the top level—every one of the 320 puzzles is rated \"difficult.\" Good luck!\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Rarewaves","offers":[{"title":"Default Title","offer_id":56449712816502,"sku":"9780761158356","price":8.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0092\/7504\/8033\/files\/orig_40568514_b0b21a61-7320-4f93-952c-30093a1b3447.jpg?v=1775079810","url":"https:\/\/www.rarewaves.com\/products\/9780761158356-expert-sudoku","provider":"Rarewaves.com","version":"1.0","type":"link"}