{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Cryptography: or the history, principles and practice of cipher- writing [ca. 1848]","author_name":"F. Edward (Frederick Edward) Hulme","thumbnail_url":"https://www.ebooknetworking.net/books/111/242/big1112422463.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1112422463.html\">Cryptography: or the history, principles and practice of cipher- writing [ca. 1848]</a>","width":400,"height":300}