{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"MARTHA. A COMIC ROMANTIC OPERA IN FOUR ACTS COMPOSED BY F. VON FLOTOW","author_name":"BERTHOLD TOURS","thumbnail_url":"https://www.ebooknetworking.net/books/B00/13R/bigB0013RNQW8.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0013RNQW8.html\">MARTHA. A COMIC ROMANTIC OPERA IN FOUR ACTS COMPOSED BY F. VON FLOTOW</a>","width":400,"height":300}