{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Engraved Gems: their place in the history of art.","author_name":"Maxwell Sommerville","thumbnail_url":"https://www.ebooknetworking.net/books/124/150/big1241505721.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1241505721.html\">Engraved Gems: their place in the history of art.</a>","width":400,"height":300}