{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Challenge to Apollo: The Soviet Union and the Space Race, 1945-1974 (NASA History Series SP-2000-4408)","author_name":"Asif A. Siddiqi, NASA History Office","thumbnail_url":"https://www.ebooknetworking.net/books/178/039/big1780393016.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1780393016.html\">Challenge to Apollo: The Soviet Union and the Space Race, 1945-1974 (NASA History Series SP-2000-4408)</a>","width":400,"height":300}