{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Gunpowder: Alchemy, Bombards, and Pyrotechnics : The History of the Explosive That Changed the World","author_name":"Jack Kelly","thumbnail_url":"https://www.ebooknetworking.net/books/046/503/big0465037224.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0465037224.html\">Gunpowder: Alchemy, Bombards, and Pyrotechnics : The History of the Explosive That Changed the World</a>","width":400,"height":300}