{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Sailing into Cosmic Destinations: Notes on the Mechanics and Thermodynamics of Novel, Relativistic Sails Space Craft (Volume 1)","author_name":"James M. Essig","thumbnail_url":"https://www.ebooknetworking.net/books/149/473/big1494735334.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1494735334.html\">Sailing into Cosmic Destinations: Notes on the Mechanics and Thermodynamics of Novel, Relativistic Sails Space Craft (Volume 1)</a>","width":400,"height":300}