{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Calculus Gallery: Masterpieces from Newton to Lebesgue","author_name":"William Dunham","thumbnail_url":"https://www.ebooknetworking.net/books/069/109/big0691095655.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0691095655.html\">The Calculus Gallery: Masterpieces from Newton to Lebesgue</a>","width":400,"height":300}