{"product_id":"big-book-of-killer-su-doku","title":"Big Book of Killer Su Doku","description":"\u003cp\u003e\u003cb\u003eJust when you thought su doku couldn't get any harder... 200 all new KILLER SU DOKU puzzles!\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eSo, you can do the standard su doku puzzles;  jigsaw su doku is no problem for you; you've even mastered the fiendish kakuro puzzles.  \u003cbr\u003e\u003cbr\u003eWhat's next? KILLER SU DOKU!  \u003cbr\u003e\u003cbr\u003eKiller Su Doku puzzles have a su doku grid, but also have sets of linked cells which indicate the sum to which the digits in those cells need to total.\u003cbr\u003eThat's all you need to know.\u003cbr\u003e\u003cbr\u003eIncluded in this book:\u003cbr\u003e\u003cbr\u003emidi killer su doku\u003cbr\u003ehard killer su doku\u003cbr\u003echallenging killer su doku\u003cbr\u003emonster killer su doku\u003cbr\u003e\u003cbr\u003eStep up to the challenge - and get the killer su doku bug!\u003c\/p\u003e","brand":"Orion Publishing Co","offers":[{"title":"Default Title","offer_id":54226740674904,"sku":"9780752880938","price":18.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/1295\/4195\/files\/9780752880938.jpg?v=1777099543","url":"https:\/\/agendabookshop.com\/products\/big-book-of-killer-su-doku","provider":"Agenda Bookshop","version":"1.0","type":"link"}