{"product_id":"cryptanalysis","title":"Cryptanalysis","description":"Thorough, systematic introduction to serious cryptography, especially strong in modern forms of cipher solution used by experts. Nihilist, grille, U. S. Army, key-phrase, multiple-alphabet, Gronsfeld, Porta, Beaufort, periodic ciphers, and more. Simple and advanced methods. 166 specimens to solve — with solutions.","brand":"MediaPlace","offers":[{"title":"Default Title","offer_id":57319151993214,"sku":"NW9780486200972","price":11.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/1379\/1261\/files\/9780486200972.jpg?v=1778727071","url":"https:\/\/mediaplace.com\/products\/cryptanalysis","provider":"MediaPlace","version":"1.0","type":"link"}