{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The crossbow: Mediaeval and modern, military and sporting : its construction, history and management : with a treatise on the balista and catapult of the ancients","author_name":"Bt, Sir Ralph Payne-Gallwey","thumbnail_url":"https://www.ebooknetworking.net/books/B00/00E/bigB0000EFNPY.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0000EFNPY.html\">The crossbow: Mediaeval and modern, military and sporting : its construction, history and management : with a treatise on the balista and catapult of the ancients</a>","width":400,"height":300}