{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Narrow Margin: The Battle of Britain and the Rise of Air Po","author_name":"Derek Wood, Derek Dempster","thumbnail_url":"https://www.ebooknetworking.net/books/B00/1NT/bigB001NTFARK.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B001NTFARK.html\">Narrow Margin: The Battle of Britain and the Rise of Air Po</a>","width":400,"height":300}