{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Apollonius of Perga: Treatise on Conic Sections","author_name":"Thomas Little Heath","thumbnail_url":"https://www.ebooknetworking.net/books/144/602/big1446021262.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1446021262.html\">Apollonius of Perga: Treatise on Conic Sections</a>","width":400,"height":300}