{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An essay on classification","author_name":"Louis Agassiz","thumbnail_url":"https://www.ebooknetworking.net/books/111/677/big1116773341.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1116773341.html\">An essay on classification</a>","width":400,"height":300}