{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Carlsbad Caverns National Park (Symbols of Freedom: National Parks)","author_name":"M. C. Hall","thumbnail_url":"https://www.ebooknetworking.net/books/140/347/big1403477922.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1403477922.html\">Carlsbad Caverns National Park (Symbols of Freedom: National Parks)</a>","width":400,"height":300}