{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The B-29 File: Combat Superfortresses of XX and XXI Bomber Commands","author_name":"Thomas Britton, Robert Mann","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1902109414.html\">The B-29 File: Combat Superfortresses of XX and XXI Bomber Commands</a>","width":400,"height":300}