{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principles of Geology: Being an Attempt to Explain the Former Changes of the Earth,s Surface","author_name":"Charles Lyell","thumbnail_url":"https://www.ebooknetworking.net/books/055/997/big0559975104.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0559975104.html\">Principles of Geology: Being an Attempt to Explain the Former Changes of the Earth,s Surface</a>","width":400,"height":300}