{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Exploration of the Colorado River and Its Canyons (National Geographic Adventure Classics)","author_name":"Powell, John Wesley","thumbnail_url":"https://www.ebooknetworking.net/books/079/226/big0792266366.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0792266366.html\">The Exploration of the Colorado River and Its Canyons (National Geographic Adventure Classics)</a>","width":400,"height":300}