{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Medieval Cities: Their Origins and the Revival of Trade (Princeton Classics)","author_name":"Henri Pirenne","thumbnail_url":"https://www.ebooknetworking.net/books/069/116/big0691162395.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0691162395.html\">Medieval Cities: Their Origins and the Revival of Trade (Princeton Classics)</a>","width":400,"height":300}