{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mutual Aid: A Factor of Evolution","author_name":"Pyotr Kropotkin","thumbnail_url":"https://www.ebooknetworking.net/books/B07/PHM/bigB07PHMMMGT.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B07PHMMMGT.html\">Mutual Aid: A Factor of Evolution</a>","width":400,"height":300}