{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"More Letters of Charles Darwin (A Record of His Work in a Series of Hitherto Unpublished Letters, Volume II)","author_name":"Charles Darwin","thumbnail_url":"https://www.ebooknetworking.net/books/140/431/big1404317732.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1404317732.html\">More Letters of Charles Darwin (A Record of His Work in a Series of Hitherto Unpublished Letters, Volume II)</a>","width":400,"height":300}