{"product_id":"my-best-mathematical-and-logic-puzzles-9780486281520","title":"My Best Mathematical and Logic Puzzles","description":"\u003cp\u003eThe noted expert selects 70 of his favorite \"short\" puzzles, including such mind-bogglers as The Returning Explorer, The Mutilated Chessboard, Scrambled Box Tops, and dozens more involving logic and basic math. Solutions.\u003c\/p\u003e","brand":"Gardner, Martin","offers":[{"title":"Default Title","offer_id":53436346597718,"sku":"9780486281520","price":7.06,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/3206\/6390\/files\/9780486281520.jpg?v=1777964798","url":"https:\/\/www.laufgard.com\/products\/my-best-mathematical-and-logic-puzzles-9780486281520","provider":"Bookshop","version":"1.0","type":"link"}