{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Darwin's Mentor: John Stevens Henslow, 1796-1861","author_name":"S. M. Walters, E. A. Stow","thumbnail_url":"https://www.ebooknetworking.net/books/052/159/big0521591465.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521591465.html\">Darwin&#039;s Mentor: John Stevens Henslow, 1796-1861</a>","width":400,"height":300}