{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Informal Geometry","author_name":"Addison Wesley","thumbnail_url":"https://www.ebooknetworking.net/books/020/120/big0201204487.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0201204487.html\">Informal Geometry</a>","width":400,"height":300}