{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The First Six Books of the Elements of Euclid: And Propositions I-XXI (Classic Reprint)","author_name":"John Casey","thumbnail_url":"https://www.ebooknetworking.net/books/133/042/big1330427114.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1330427114.html\">The First Six Books of the Elements of Euclid: And Propositions I-XXI (Classic Reprint)</a>","width":400,"height":300}