{"product_id":"times-su-doku-difficult-pb","title":"Times Su Doku Difficult Pb","description":"Challenge yourself with these tricky Su Doku puzzles.A collection of 200 Difficult Su Doku puzzles. Perfect for the more advanced Su Doku solver in need of a constant supply of challenging puzzles. Guaranteed to provide hours of absorbing, brain-stretching entertainment.Since the first Su Doku puzzle appeared in The Times in November 2004, they have become a phenomenon, with over 5 million copies of The Times Su Doku books sold worldwide. You don''t need to be a mathematical genius to solve these puzzles; it is simply a question of logic. Each puzzle has a unique solution – and there''s no guesswork required.The Times Su Doku remains the original, the best and the market leader. The puzzles are provided by Wayne Gould, the man who started it all.","brand":"MediaPlace","offers":[{"title":"Default Title","offer_id":57340168536446,"sku":"NW9780007232529","price":8.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/1379\/1261\/files\/9780007232529.jpg?v=1778238947","url":"https:\/\/mediaplace.com\/products\/times-su-doku-difficult-pb","provider":"MediaPlace","version":"1.0","type":"link"}