1. A Secret Well Kept : The Untold Story of Sir Vernon Kell, Founder of MI5 /: The Untold Story of Sir Vernon Kell, Founder of MI5. (2017) Authors: Lady, Kell, Constance Record Type: Book Extent: 1 online resource (224 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Allied Intelligence Handbook to the German Army 1939-45. (2017) Authors: Dr, Bull, Stephen Record Type: Book Extent: 1 online resource (192 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. American intelligence and the German resistance to Hitler : a documentary history /: a documentary history. (2018) Other Names: Heideking, Jürgen, 1947-; Mauch, Christof; Frey, Marc, 1961- Record Type: Book Extent: 1 online resource (480 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Area 51 : An Uncensored History of America's Top Secret Military Base /: An Uncensored History of America's Top Secret Military Base. (2011) Authors: Jacobsen, Annie Record Type: Book Extent: 1 online resource (320 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Backing Bletchley : The Codebreaking Outstations, From Eastcote to GCHQ /: The Codebreaking Outstations, From Eastcote to GCHQ. (2020) Authors: Koorm, Ronald Record Type: Book Extent: 1 online resource (288 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Black ops. (2019) Authors: Ryan, Chris, 1961- Record Type: Book Extent: 1 online resource (320 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Black ops. (2019) Authors: Ryan, Chris, 1961- Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Blind man's bluff : the untold story of American submarine espionage /: the untold story of American submarine espionage. (2008) Other Names: Sontag, Sherry, 1960-; Drew, Christopher, 1956-; Drew, Annette Lawrence Record Type: Book Extent: 1 online resource (400 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. British Interrogation Techniques in the Second World War. (2011) Authors: Jackson, Sophie Record Type: Book Extent: 1 online resource (160 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Brute force. (2008) Other Names: McNab, Andy, 1959- Record Type: Book Extent: View Content: Available online (eLD content is only available in our Reading Rooms) ↗