{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Cometography: Volume 1, Ancient–1799: A Catalog of Comets","author_name":"Kronk, Gary W.","thumbnail_url":"https://www.ebooknetworking.net/books/052/158/big052158504X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-052158504X.html\">Cometography: Volume 1, Ancient–1799: A Catalog of Comets</a>","width":400,"height":300}