{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Knots and Surfaces (Oxford Science Publications)","author_name":"Gilbert, N. D.","thumbnail_url":"https://www.ebooknetworking.net/books/019/851/big0198514905.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0198514905.html\">Knots and Surfaces (Oxford Science Publications)</a>","width":400,"height":300}