{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Castle of Knowledge","author_name":"Robert Recorde","thumbnail_url":"https://www.ebooknetworking.net/books/147/835/big1478355980.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1478355980.html\">The Castle of Knowledge</a>","width":400,"height":300}