{"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.","author_name":"Darwin, Charles","thumbnail_url":"https://www.ebooknetworking.net/books/161/534/big1615340378.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1615340378.html\">On the Origin of Species by Means of Natural Selection, or The Preservation of Favoured Races in the Struggle for Life.</a>","width":400,"height":300}