{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Leonardo and the Artes Mechanicae","author_name":"Marco Biffi, Fabio Giusberti, Alexander Neuwahl, Davide Russo","thumbnail_url":"https://www.ebooknetworking.net/books/887/624/big887624574X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-887624574X.html\">Leonardo and the Artes Mechanicae</a>","width":400,"height":300}