{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Guide in Color to Precious and Semiprecious Stones","author_name":"Jaroslav Bauer","thumbnail_url":"https://www.ebooknetworking.net/books/155/521/big1555213626.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1555213626.html\">Guide in Color to Precious and Semiprecious Stones</a>","width":400,"height":300}