{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Lost World of Bletchley Park: An illustrated History of the Wartime Codebreaking Centre","author_name":"Sinclair McKay","thumbnail_url":"https://www.ebooknetworking.net/books/178/131/big1781311919.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1781311919.html\">The Lost World of Bletchley Park: An illustrated History of the Wartime Codebreaking Centre</a>","width":400,"height":300}