{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Dave Funk's Tube Amp Workbook - Basic Edition: A Basic Guide to Vintage Tube Amplifiers","author_name":"Mr Dave Funk","thumbnail_url":"https://www.ebooknetworking.net/books/150/040/big1500401064.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1500401064.html\">Dave Funk&#039;s Tube Amp Workbook - Basic Edition: A Basic Guide to Vintage Tube Amplifiers</a>","width":400,"height":300}