{"product_id":"9780007307388","title":"The Times Difficult Su Doku Book 2 : 200 Challenging Puzzles from the Times by The Times Mind Games","description":"Test your powers of logic with these challenging Su Doku puzzles.             A collection of 200 Difficult Su Doku puzzles of the highest quality from The Times newspaper. Perfect for the intermediate Su Doku solver in need of a constant supply of challenging puzzles, this book is guaranteed to provide hours of absorbing, brain-stretching entertainment.             Since the first Su Doku puzzle appeared in The Times in 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.\u003cbr\u003eBinding: Paperback \/ softback","brand":"Gardners","offers":[{"title":"Default Title","offer_id":56220182741365,"sku":"9780007307388","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7193\/3106\/files\/9780007307388.jpg?v=1762186489","url":"https:\/\/backstory.london\/products\/9780007307388","provider":"Backstory","version":"1.0","type":"link"}