{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Crystal cave: A guidebook to the underground world of Sequoia National Park","author_name":"Joel Despain","thumbnail_url":"https://www.ebooknetworking.net/books/187/844/big187844106X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-187844106X.html\">Crystal cave: A guidebook to the underground world of Sequoia National Park</a>","width":400,"height":300}