{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Designing Tube Preamps for Guitar and Bass, 2nd Edition","author_name":"Merlin Blencowe","thumbnail_url":"https://www.ebooknetworking.net/books/095/615/big0956154522.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0956154522.html\">Designing Tube Preamps for Guitar and Bass, 2nd Edition</a>","width":400,"height":300}