{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Space Flight Vol. 1: Environment and Celestial Mechanics (Principles of Guided Missile Design)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/B00/CZG/bigB00CZGMO92.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00CZGMO92.html\">Space Flight Vol. 1: Environment and Celestial Mechanics (Principles of Guided Missile Design)</a>","width":400,"height":300}