Spying for Hitler : the Welsh double-cross /
Sister States, Enemy States : the Civil War in Kentucky and Tennessee.
How to be a spy : the World War II SOE training manual /
Secret flotillas /
Secret flotillas.
The Clandestine Lives of Colonel David Smiley
Voices of the codebreakers : personal accounts of the secret heroes of World War II /
Canadian spy story : Irish revolutionaries and the secret police /
The Battle Rages Higher : the Union's Fifteenth Kentucky Infantry.
Pea Ridge Civil War Campaign in the West.
The Spotsylvania Campaign.
Killing the enemy : assassination operations during World War II /
Mission to Mao : US intelligence and the Chinese Communists in World War II /
Of duty well and faithfully done : a history of the regular army in the Civil War /
Spies without cloaks : the KGB's successors /
The OSS in Burma, 1942-1945 : jungle war against the Japanese /
MI9 : a history of the secret service for escape and evasion in World War Two /
The last noble gendarme : how the Tsar's last head of security and intelligence tried to avert the Russian Revolution /
The riddle of the sands : a record of secret service /
Mission France : the true history of the women of SOE /
Spymaster : the man who saved MI6 /
The London cage : the secret history of Britain's World War II interrogation centre /
Tonal intelligence : the aesthetics of Asian inscrutability during the long Cold War /
TRIPLEX : secrets from the Cambridge spies /
Behind enemy lines : gender, passing and the Special Operations Executive in the Second World War /
Hitler's man in Havana : Heinz Lüning and Nazi espionage in Latin America /
Spies, Patriots, and Traitors : American Intelligence in the Revolutionary War.
The secret war between the wars : M15 in the 1920s and 1930s /
Cloak and dollar : a history of American secret intelligence /
Cargo of lies : the true story of a Nazi double agent in Canada /
Silent heroes : downed airmen and the French underground /
The woman who fought an empire : Sarah Aaronsohn and her Nili spy ring /
"We Learned that We are Indivisible" : Sesquicentennial Reflections on the Civil War Era in the Shenandoah Valley.
The colonization of freed African Americans in Suriname : archival sources relating to the U.S.-Dutch negotiations, 1860-1866 /
Living by Inches : the Smells, Sounds, Tastes, and Feeling of Captivity in Civil War Prisons.
Dr. Mary Walker : an American radical, 1832-1919 /
Worth a dozen men : women and nursing in the Civil War South /
The pursuit of justice : the military moral economy in the USA, Australia, and Great Britain - 1861-1945 /
Nature's Civil War : common soldiers and the environment in 1862 Virginia /
Food in the Civil War era : the North /
The Union soldier in battle : enduring the ordeal of combat /
Life and Limb : Perspectives on the American Civil War.
Nurse and spy in the Union army : comprising the adventures and experiences of a woman in hospitals, camps, and battlefields /
Colt single-action revolvers /
A surgeon in the Army of the Potomac /