{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Gunpowder and Firearms in the Mamluk Kingdom: A Challenge to Medieval Society (1956)","author_name":"David Ayalon","thumbnail_url":"https://www.ebooknetworking.net/books/071/463/big071463090X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-071463090X.html\">Gunpowder and Firearms in the Mamluk Kingdom: A Challenge to Medieval Society (1956)</a>","width":400,"height":300}