{"product_id":"9780752879390","title":"The big Book of Su Doku 2 by Mark Huckvale","description":"The second Su Doku book - even bigger, even better!Su Doku is a phenomenon - and just about every national newspaper now carries the puzzles. You don't need to be a mathematical genius as the Su Doku puzzles are really logic puzzles that happen to use numbers - you solve the puzzles by reasoning, not calculation.  This new book includes:Standard Su Doku - the basic 9x9 gridSuper  and Maxi Su Doku - fiendishly difficult 12x12 and 16x16 gridsJigsaw Su Doku - if you thought the Supers were hard . . . !Irregular Su Doku - something a bit different - but just as trickyThe book is arranged in increasing order of difficulty, with enough puzzles to keep even the most ardent Su Doku addict busy!\u003cbr\u003eBinding: Paperback \/ softback","brand":"Gardners","offers":[{"title":"Default Title","offer_id":56294683836789,"sku":"9780752879390","price":8.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7193\/3106\/files\/9780752879390.jpg?v=1762765632","url":"https:\/\/backstory.london\/products\/9780752879390","provider":"Backstory","version":"1.0","type":"link"}