{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Dragons of Eden: Speculations on the Evolution of Human Existence","author_name":"Sagan, Carl","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2J0/bigB002J0EA64.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002J0EA64.html\">The Dragons of Eden: Speculations on the Evolution of Human Existence</a>","width":400,"height":300}