{"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 Quadrature 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/B00/2JP/bigB002JPJH4O.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002JPJH4O.html\">Elements of Geometry: Containing the First Six Books of Euclid, With a Supplement on the Quadrature of the Circle and the Geometry of Solids to Which ... Elements of Plane and Spherical Trigonometry.</a>","width":400,"height":300}