{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The genetical theory of natural selection","author_name":"Ronald Aylmer Fisher","thumbnail_url":"https://www.ebooknetworking.net/books/128/925/big1289259895.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1289259895.html\">The genetical theory of natural selection</a>","width":400,"height":300}