{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"On the Origin of Species by Means of Natural Selection. or the Preservation of Favoured Races in the Struggle for Life. (2nd edition)","author_name":"Charles Darwin","thumbnail_url":"https://www.ebooknetworking.net/books/144/445/big144445806X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-144445806X.html\">On the Origin of Species by Means of Natural Selection. or the Preservation of Favoured Races in the Struggle for Life. (2nd edition)</a>","width":400,"height":300}