{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Technical Studies Vol I: Violoncello","author_name":"Julius Klengel, Paul M Fleury","thumbnail_url":"https://www.ebooknetworking.net/books/149/272/big1492726346.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1492726346.html\">Technical Studies Vol I: Violoncello</a>","width":400,"height":300}