{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principles of Aerostatics: The Theory of Lighter-Than-Air Flight","author_name":"Taylor, John A","thumbnail_url":"https://www.ebooknetworking.net/books/149/481/big1494810530.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1494810530.html\">Principles of Aerostatics: The Theory of Lighter-Than-Air Flight</a>","width":400,"height":300}