{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Building Vacuum Tube Guitar & Bass Amplifiers, Volume 1","author_name":"Tino Zottola","thumbnail_url":"https://www.ebooknetworking.net/books/B00/4C7/bigB004C7QAX8.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B004C7QAX8.html\">Building Vacuum Tube Guitar &amp; Bass Amplifiers, Volume 1</a>","width":400,"height":300}