{"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: Preservation of Favoured Races in the Struggle for Life","author_name":"Darwin","thumbnail_url":"https://www.ebooknetworking.net/books/145/381/big145381468X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-145381468X.html\">On The Origin of Species by means of Natural Selection: Preservation of Favoured Races in the Struggle for Life</a>","width":400,"height":300}