{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Formal Logic (1847)","author_name":"Augustus De Morgan, Alfred Edward Taylor","thumbnail_url":"https://www.ebooknetworking.net/books/114/854/big1148540148.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1148540148.html\">Formal Logic (1847)</a>","width":400,"height":300}