{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Calculus: One Variable","author_name":"Saturnino L. Salas, Garret J. Etgen, Einar Hille","thumbnail_url":"https://www.ebooknetworking.net/books/047/007/big0470073330.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0470073330.html\">Calculus: One Variable</a>","width":400,"height":300}