{"product_id":"second-degree-brown-belt-sudokur-9781402737169","title":"Second-Degree Brown Belt Sudoku(r)","description":"With a separate sudoku book for every level, this work helps puzzle lovers play this popular game. Taking a page from karate - another Japanese art, each title is graded by colour: White Belt for easy, Green Belt for medium level, Brown Belt for hard, and Black Belt for the super-tough solvers. Each book includes 300 puzzles.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Puzzlewright\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 11\/01\/2005\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9781402737169\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 192\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.55lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 8.53h x 5.08w x 0.57d","brand":"Frank Longo","offers":[{"title":"Default Title","offer_id":43096156242101,"sku":"9781402737169","price":10.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/0804\/6492\/files\/img_fbe87b48-f961-4809-ac6c-8336bccdb7cd.jpg?v=1692802888","url":"https:\/\/pastforward.org\/products\/second-degree-brown-belt-sudokur-9781402737169","provider":"Past Forward","version":"1.0","type":"link"}