{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Nature of Gold: An Environmental History of the Klondike Gold Rush (Weyerhaeuser Environmental Books)","author_name":"Kathryn Morse","thumbnail_url":"https://www.ebooknetworking.net/books/029/598/big0295983302.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0295983302.html\">The Nature of Gold: An Environmental History of the Klondike Gold Rush (Weyerhaeuser Environmental Books)</a>","width":400,"height":300}