{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"David Levy's Guide to Variable Stars","author_name":"David H. Levy","thumbnail_url":"https://www.ebooknetworking.net/books/052/160/big0521608600.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521608600.html\">David Levy&#039;s Guide to Variable Stars</a>","width":400,"height":300}