{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"NFL Head Coaches: A Biographical Dictionary, 1920-2011","author_name":"John Maxymuk","thumbnail_url":"https://www.ebooknetworking.net/books/078/646/big0786465573.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0786465573.html\">NFL Head Coaches: A Biographical Dictionary, 1920-2011</a>","width":400,"height":300}