{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Single-Variable Calculus","author_name":"Donald Trim","thumbnail_url":"https://www.ebooknetworking.net/books/013/118/big0131181424.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0131181424.html\">Single-Variable Calculus</a>","width":400,"height":300}