{"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 Intelligence","author_name":"Sagan, Carl","thumbnail_url":"https://www.ebooknetworking.net/books/B00/4W0/bigB004W0I3J4.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B004W0I3J4.html\">The Dragons of Eden: Speculations on the Evolution of Human Intelligence</a>","width":400,"height":300}