{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Better Angels of Our Nature: The Decline of Violence in History and Its Causes","author_name":"Pinker, Steven","thumbnail_url":"https://www.ebooknetworking.net/books/184/614/big1846140935.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1846140935.html\">Better Angels of Our Nature: The Decline of Violence in History and Its Causes</a>","width":400,"height":300}