{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Lettered Knight: Knowledge and Aristocratic Behaviour in the Twelfth and Thirteenth Centuries","author_name":"Martin Aurell","thumbnail_url":"https://www.ebooknetworking.net/books/963/386/big9633861055.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9633861055.html\">The Lettered Knight: Knowledge and Aristocratic Behaviour in the Twelfth and Thirteenth Centuries</a>","width":400,"height":300}