{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Carl Sandburg Home National Historic Site: Geologic Resources Inventory Report","author_name":"National Park Service","thumbnail_url":"https://www.ebooknetworking.net/books/149/107/big1491077190.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1491077190.html\">Carl Sandburg Home National Historic Site: Geologic Resources Inventory Report</a>","width":400,"height":300}