{"product_id":"9780521756136","title":"Knots and Borromean Rings, Rep-Tiles, and Eight Queens : Martin Gardner's Unexpected Hanging (The New Martin Gardner Mathematical Library)","description":"\u003cp\u003eChallenge yourself with new twists on the hangman's paradox, cat's cradle, gambling, peg solitaire, pi and e. All of these and more are back in Martin Gardner's inimitable style, with updates on the latest developments and discoveries.\u003c\/p\u003e","brand":"Cambridge University Press","offers":[{"title":"Default Title","offer_id":48987095695595,"sku":"00000_00000_00000_00000","price":159.31,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9780521756136-1.jpg?v=1783848412","url":"https:\/\/kinokuniya.com.sg\/ja\/products\/9780521756136","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}