{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Pirotechnia of Vannoccio Biringuccio: The Classic Sixteenth-Century Treatise on Metals and Metallurgy (Dover Books on Engineering) by Vannoccio Biringuccio (2006) Hardcover","author_name":"Vannoccio Biringuccio","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B010WFDSS8.html\">The Pirotechnia of Vannoccio Biringuccio: The Classic Sixteenth-Century Treatise on Metals and Metallurgy (Dover Books on Engineering) by Vannoccio Biringuccio (2006) Hardcover</a>","width":400,"height":300}