{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Celestial Worlds Discovered: Or Conjectures Concerning the Inhabitants, Plants and Productions of the Worlds in the Planets (1722)","author_name":"Christiaan Huygens","thumbnail_url":"https://www.ebooknetworking.net/books/110/490/big1104909685.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1104909685.html\">The Celestial Worlds Discovered: Or Conjectures Concerning the Inhabitants, Plants and Productions of the Worlds in the Planets (1722)</a>","width":400,"height":300}