{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Risk, Uncertainty and Profit (Dover Books on History, Political and Social Science)","author_name":"Frank H. Knight","thumbnail_url":"https://www.ebooknetworking.net/books/048/644/big0486447758.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0486447758.html\">Risk, Uncertainty and Profit (Dover Books on History, Political and Social Science)</a>","width":400,"height":300}