{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An Essay Towards A New Theory Of Vision","author_name":"George Berkeley","thumbnail_url":"https://www.ebooknetworking.net/books/116/142/big1161421483.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1161421483.html\">An Essay Towards A New Theory Of Vision</a>","width":400,"height":300}