{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"History of the American Economy","author_name":"Gary M. Walton, Hugh Rockoff","thumbnail_url":"https://www.ebooknetworking.net/books/032/425/big0324259697.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0324259697.html\">History of the American Economy</a>","width":400,"height":300}