{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Building Valve Amplifiers","author_name":"Jones, Morgan","thumbnail_url":"https://www.ebooknetworking.net/books/B00/GNB/bigB00GNBLFZY.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00GNBLFZY.html\">Building Valve Amplifiers</a>","width":400,"height":300}