{"product_id":"9780008815912","title":"The Times Kakuro Book 3 : 200 Mathematical Logic Puzzles","description":"\u003cp\u003eTest your powers of logic with 200 number puzzles from The Times          Just like a mathematical crossword, these puzzles are ideal for fans of Su Doku who relish grappling with figures. Contains four levels of difficulty, combining arithmetic with an intersecting layout: Mild, Medium, Tricky and Tough.\u003c\/p\u003e","brand":"Rye Books","offers":[{"title":"Default Title","offer_id":55731472564600,"sku":"9780008815912","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/1368\/0730\/files\/9780008815912.jpg?v=1794249385","url":"https:\/\/ryebooks.co.uk\/products\/9780008815912","provider":"Rye Books","version":"1.0","type":"link"}