{"product_id":"the-big-book-of-su-doku-2-isbn-9780752879390","title":"The Big Book of Su Doku 2","description":"\u003cp\u003e\u003cb\u003eThe second Su Doku book - even bigger, even better!\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eSu 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.  \u003cbr\u003e\u003cbr\u003eThis new book includes:\u003cbr\u003e\u003cbr\u003eStandard Su Doku - the basic 9x9 grid\u003cbr\u003eSuper  and Maxi Su Doku - fiendishly difficult 12x12 and 16x16 grids\u003cbr\u003eJigsaw Su Doku - if you thought the Supers were hard . . . !\u003cbr\u003eIrregular Su Doku - something a bit different - but just as tricky\u003cbr\u003e\u003cbr\u003eThe book is arranged in increasing order of difficulty, with enough puzzles to keep even the most ardent Su Doku addict busy!\u003c\/p\u003e","brand":"Orion","offers":[{"title":"Default Title","offer_id":44892308111589,"sku":"NP9780752879390","price":10.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1842\/7735\/files\/633ba873-7753-4588-9d63-ab01015b9102.jpg?v=1767899071","url":"https:\/\/k12savings.com\/es\/products\/the-big-book-of-su-doku-2-isbn-9780752879390","provider":"K12savings","version":"1.0","type":"link"}