{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Space Tethers and Space Elevators","author_name":"Michel van Pelt","thumbnail_url":"https://www.ebooknetworking.net/books/149/390/big1493901982.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1493901982.html\">Space Tethers and Space Elevators</a>","width":400,"height":300}