{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mars Beckons: The Mysteries, the Challenges, the Expectations of Our Next Great Adventure in Space","author_name":"John Noble Wilford","thumbnail_url":"https://www.ebooknetworking.net/books/067/973/big0679735313.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0679735313.html\">Mars Beckons: The Mysteries, the Challenges, the Expectations of Our Next Great Adventure in Space</a>","width":400,"height":300}