{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Hot Air Engines Patents 1871-1959","author_name":"Us Patent Office","thumbnail_url":"https://www.ebooknetworking.net/books/155/918/big1559181958.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1559181958.html\">Hot Air Engines Patents 1871-1959</a>","width":400,"height":300}