{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Roaring Camp: The Social World of the California Gold Rush","author_name":"Susan Lee Johnson Ph.D.,","thumbnail_url":"https://www.ebooknetworking.net/books/039/332/big0393320995.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0393320995.html\">Roaring Camp: The Social World of the California Gold Rush</a>","width":400,"height":300}