{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Threshold of Music; An Inquiry Into the Development of the Musical Sense","author_name":"William Wallace","thumbnail_url":"https://www.ebooknetworking.net/books/145/894/big1458940802.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1458940802.html\">The Threshold of Music; An Inquiry Into the Development of the Musical Sense</a>","width":400,"height":300}