{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Knowledge and Ignorance: Essays on Lights and Shadows","author_name":"Folke Dovring","thumbnail_url":"https://www.ebooknetworking.net/books/027/596/big0275961397.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0275961397.html\">Knowledge and Ignorance: Essays on Lights and Shadows</a>","width":400,"height":300}