{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Non-Euclidean Geometry","author_name":"Roberto Bonola","thumbnail_url":"https://www.ebooknetworking.net/books/160/206/big1602064652.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1602064652.html\">Non-Euclidean Geometry</a>","width":400,"height":300}