{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The ARRL Antenna Book (American Radio Relay League)","author_name":"Gerald L Hall (Editor)","thumbnail_url":"https://www.ebooknetworking.net/books/B00/44N/bigB0044N4YW4.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0044N4YW4.html\">The ARRL Antenna Book (American Radio Relay League)</a>","width":400,"height":300}