{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principles of Nuclear Rocket Propulsion","author_name":"William J. Emrich  Jr.","thumbnail_url":"https://www.ebooknetworking.net/books/012/804/big0128044748.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0128044748.html\">Principles of Nuclear Rocket Propulsion</a>","width":400,"height":300}