{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Exploring the Unknown: Selected Documents in the History of the United States Civilian Space Program, Volume V, Exploring the Cosmos (NASA SP)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-016061774X.html\">Exploring the Unknown: Selected Documents in the History of the United States Civilian Space Program, Volume V, Exploring the Cosmos (NASA SP)</a>","width":400,"height":300}