{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Black Holes: And Other Bizarre Space Objects (Science Frontiers)","author_name":"David Jefferis","thumbnail_url":"https://www.ebooknetworking.net/books/077/872/big0778728706.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0778728706.html\">Black Holes: And Other Bizarre Space Objects (Science Frontiers)</a>","width":400,"height":300}