{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Metric Spaces","author_name":"Satish Shirali","thumbnail_url":"https://www.ebooknetworking.net/books/144/717/big1447174259.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1447174259.html\">Metric Spaces</a>","width":400,"height":300}