{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Thirty Progressive Exercises, Op. 38 (Kalmus Edition)","author_name":"Dont, Jacob","thumbnail_url":"https://www.ebooknetworking.net/books/076/925/big0769257836.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0769257836.html\">Thirty Progressive Exercises, Op. 38 (Kalmus Edition)</a>","width":400,"height":300}