{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Elements of Geometry: Containing the First Six Books of Euclid, With a Supplement on the Quadrture of the Circle and the Geometry of Solids to Which ... Elements of Plane and Spherical Trigonometry.","author_name":"John Playfair","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2JM/bigB002JM2CDK.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002JM2CDK.html\">Elements of Geometry: Containing the First Six Books of Euclid, With a Supplement on the Quadrture of the Circle and the Geometry of Solids to Which ... Elements of Plane and Spherical Trigonometry.</a>","width":400,"height":300}