{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The principles of sociology","author_name":"Herbert Spencer","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3Q6/bigB003Q6D2C8.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003Q6D2C8.html\">The principles of sociology</a>","width":400,"height":300}