{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mastering Intervals","author_name":"Barry Michael Wehrli","thumbnail_url":"https://www.ebooknetworking.net/books/096/738/big0967382696.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0967382696.html\">Mastering Intervals</a>","width":400,"height":300}