{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principles of geology; or, The modern changes of the earth and its inhabitants, considered as illustrative of geology","author_name":"Charles Lyell","thumbnail_url":"https://www.ebooknetworking.net/books/117/277/big1172772290.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1172772290.html\">Principles of geology; or, The modern changes of the earth and its inhabitants, considered as illustrative of geology</a>","width":400,"height":300}