{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Optical Illusions In Art: Or--Discover How Paintings Aren't Always What They Seem to Be","author_name":"Alexander Sturgis","thumbnail_url":"https://www.ebooknetworking.net/books/080/696/big080696135X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-080696135X.html\">Optical Illusions In Art: Or--Discover How Paintings Aren&#039;t Always What They Seem to Be</a>","width":400,"height":300}