{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Einstein's Space-Time: An Introduction to Special and General Relativity","author_name":"Rafael Ferraro","thumbnail_url":"https://www.ebooknetworking.net/books/038/769/big0387699465.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0387699465.html\">Einstein&#039;s Space-Time: An Introduction to Special and General Relativity</a>","width":400,"height":300}