{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Principia: Mathematical Principles of Natural Philosophy","author_name":"Isaac Newton","thumbnail_url":"https://www.ebooknetworking.net/books/052/008/big0520088166.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0520088166.html\">The Principia: Mathematical Principles of Natural Philosophy</a>","width":400,"height":300}