{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Karl Marx on Society and Social Change: With Selections by Friedrich Engels (Heritage of Sociology Series)","author_name":"Karl Marx","thumbnail_url":"https://www.ebooknetworking.net/books/022/650/big0226509184.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0226509184.html\">Karl Marx on Society and Social Change: With Selections by Friedrich Engels (Heritage of Sociology Series)</a>","width":400,"height":300}