{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Calculus: Single Variable","author_name":"Hughes-Hallett","thumbnail_url":"https://www.ebooknetworking.net/books/047/148/big0471484814.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0471484814.html\">Calculus: Single Variable</a>","width":400,"height":300}