{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"El origen de las especies (Tomo 2) (Volume 2) (Spanish Edition)","author_name":"Darwin, Charles","thumbnail_url":"https://www.ebooknetworking.net/books/147/924/big1479246298.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1479246298.html\">El origen de las especies (Tomo 2) (Volume 2) (Spanish Edition)</a>","width":400,"height":300}