{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Gibson Mastertone: Flathead 5-String Banjos of the 1930s and 1940s","author_name":"Mills, Jim","thumbnail_url":"https://www.ebooknetworking.net/books/157/424/big1574242466.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1574242466.html\">Gibson Mastertone: Flathead 5-String Banjos of the 1930s and 1940s</a>","width":400,"height":300}