{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Principles of Biology, Volume I","author_name":"Herbert Spencer","thumbnail_url":"https://www.ebooknetworking.net/books/055/959/big0559595786.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0559595786.html\">The Principles of Biology, Volume I</a>","width":400,"height":300}