{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"100 Years of Relativity: Space-time Structure Einstein And Beyond","author_name":"Abhay Ashtekar","thumbnail_url":"https://www.ebooknetworking.net/books/981/256/big9812563946.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9812563946.html\">100 Years of Relativity: Space-time Structure Einstein And Beyond</a>","width":400,"height":300}