{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Calculus, Single Variable, Preliminary Edition","author_name":"Carl V. Lutzer, H. T. Goodwill","thumbnail_url":"https://www.ebooknetworking.net/books/047/017/big0470179309.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0470179309.html\">Calculus, Single Variable, Preliminary Edition</a>","width":400,"height":300}