{"product_id":"the-hidden-history-of-code-breaking-the-secret-world-of-cyphers-uncrackable-codes-and-elusive-encryptions-9781639364343","title":"The Hidden History of Code-Breaking: The Secret World of Cyphers, Uncrackable Codes, and Elusive Encryptions","description":null,"brand":"Black Bookstore","offers":[{"title":"Default Title","offer_id":40984993497163,"sku":"9781639364343","price":29.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/blackbookstore.com\/products\/the-hidden-history-of-code-breaking-the-secret-world-of-cyphers-uncrackable-codes-and-elusive-encryptions-9781639364343","provider":"Black Bookstore","version":"1.0","type":"link"}