{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An Essay On Probabilities: And On Their Application To Life Contingencies And Insurance Offices...","author_name":"Augustus De Morgan","thumbnail_url":"https://www.ebooknetworking.net/books/127/627/big1276271891.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1276271891.html\">An Essay On Probabilities: And On Their Application To Life Contingencies And Insurance Offices...</a>","width":400,"height":300}