{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"21st Century Complete Guide to Space Elevators and Tethers - NASA and Lab Research Reports, Advanced Propulsion and Reboost Concepts, Earth Orbit, Moon, Mars (CD-ROM)","author_name":"World Spaceflight News","thumbnail_url":"https://www.ebooknetworking.net/books/142/200/big1422001121.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1422001121.html\">21st Century Complete Guide to Space Elevators and Tethers - NASA and Lab Research Reports, Advanced Propulsion and Reboost Concepts, Earth Orbit, Moon, Mars (CD-ROM)</a>","width":400,"height":300}