{"product_id":"new-york-post-train-your-brain-su-doku-difficult-9780061762796","title":"New York Post Train Your Brain Su Doku: Difficult","description":"\u003cp\u003eThe official utterly addictive number-placing puzzle\u003c\/p\u003e\u003cp\u003eGive your brain a workout with these all newDifficult-level puzzles. Their addictive power willnot only entertain--Su Doku puzzles engageyour mind, improve your concentration, and helpyou stay mentally fit. There's no excuse for slowthinking and flabby wits when you can trainyour brain \u003c\/p\u003e\u003cp\u003eBeware of pale imitations. These are the original andofficial Su Doku puzzles by Wayne Gould--\u003cem\u003eNew York Post\u003c\/em\u003e'sSu Doku puzzle master and one of \u003cem\u003eTime\u003c\/em\u003e magazine'sMost Influential People.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAbout the Author\u003c\/b\u003e\u003cbr\u003e\u003cb\u003e\u003ci\u003eGould, Wayne:\u003c\/i\u003e\u003c\/b\u003e - Wayne Gould is the brains behind Su Doku. A former High Court judge in Hong Kong, he now spends his time developing the puzzle.","brand":"William Morrow \u0026 Company","offers":[{"title":"Default Title","offer_id":50317903855890,"sku":"9780061762796","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_f4a814c9-f887-41be-beee-c0b4e8f31b6a.jpg?v=1737061437","url":"https:\/\/surprise-castle.myshopify.com\/products\/new-york-post-train-your-brain-su-doku-difficult-9780061762796","provider":"Surprise Castle","version":"1.0","type":"link"}