{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"B-17 Flying Fortress: The Symbol of Second World War Air Power","author_name":"Frederick A. Johnsen","thumbnail_url":"https://www.ebooknetworking.net/books/007/134/big0071344454.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0071344454.html\">B-17 Flying Fortress: The Symbol of Second World War Air Power</a>","width":400,"height":300}