{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"How to Understand, Enjoy, and Draw Optical Illusions: 37 Illustrated Projects","author_name":"Robert Ausbourne","thumbnail_url":"https://www.ebooknetworking.net/books/076/494/big0764941941.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0764941941.html\">How to Understand, Enjoy, and Draw Optical Illusions: 37 Illustrated Projects</a>","width":400,"height":300}