{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Violence and Social Orders: A Conceptual Framework for Interpreting Recorded Human History","author_name":"Douglass C. North, John Joseph Wallis, Barry R. Weingast","thumbnail_url":"https://www.ebooknetworking.net/books/110/764/big1107646995.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1107646995.html\">Violence and Social Orders: A Conceptual Framework for Interpreting Recorded Human History</a>","width":400,"height":300}