{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Secrets of the Gem Trade: The connoisseur's Guide to Precious Gemstones","author_name":"Richard W. Wise","thumbnail_url":"https://www.ebooknetworking.net/books/097/282/big0972822380.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0972822380.html\">Secrets of the Gem Trade: The connoisseur&#039;s Guide to Precious Gemstones</a>","width":400,"height":300}