{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Ultimate Book of Optical Illusions","author_name":"Al Seckel","thumbnail_url":"https://www.ebooknetworking.net/books/140/273/big1402734042.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1402734042.html\">The Ultimate Book of Optical Illusions</a>","width":400,"height":300}