{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Multivariable Calculus","author_name":"Clark Bray","thumbnail_url":"https://www.ebooknetworking.net/books/148/255/big1482550741.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1482550741.html\">Multivariable Calculus</a>","width":400,"height":300}