{"product_id":"suguru-puzzles-200-hard-to-master-puzzles-8x8","title":"Suguru Puzzles - 200 Hard To Master Puzzles 8X8","description":"Suguru, also known as Tectonics or Number Blocks, is a Japanese puzzle invented by Naoki Inaba. The goal is to fill a given rectangular grid with numbers, so that every designated area contains a sequence of non-repeating, consecutive numbers, starting from 1 and going up. Also, adjacent (touching) cells should not contain the same number, even diagonally.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e| \u003cb\u003eAuthor: \u003c\/b\u003eDavid Smith\u003c\/li\u003e\n\u003cli\u003e| \u003cb\u003ePublisher: \u003c\/b\u003eIndependently Published\u003c\/li\u003e\n\u003cli\u003e| \u003cb\u003ePublication Date: \u003c\/b\u003eOct 25, 2018\u003c\/li\u003e\n\u003cli\u003e| \u003cb\u003eNumber of Pages: \u003c\/b\u003e118 pages\u003c\/li\u003e\n\u003cli\u003e| \u003cb\u003eLanguage: \u003c\/b\u003eEnglish\u003c\/li\u003e\n\u003cli\u003e| \u003cb\u003eBinding: \u003c\/b\u003ePaperback\u003c\/li\u003e\n\u003cli\u003e| \u003cb\u003eISBN-10: \u003c\/b\u003e1729238084\u003c\/li\u003e\n\u003cli\u003e| \u003cb\u003eISBN-13: \u003c\/b\u003e9781729238080\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ReComparo.com","offers":[{"title":"Default Title","offer_id":67917809353019,"sku":"9781729238080","price":13.26,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0121\/1475\/5646\/files\/9781729238080__85259_bcd9e97e-6e47-4b8d-90d9-0ada372e9f9c.jpg?v=1794091160","url":"https:\/\/greatcallathletics.com\/products\/suguru-puzzles-200-hard-to-master-puzzles-8x8","provider":"Great Call Athletics","version":"1.0","type":"link"}