Duel of wits /

Intelligence co-operation between Poland and Great Britain during World War II /
Published: (2005)

The spies who never were : the true story of the Nazi spies who were actually Allied double agents /
by: Haufler, Hervie
Published: (2006)

The game of the foxes : the untold story of German espionage in the United States and Great Britain during World War II /
by: Farago, Ladislas
Published: (1971)

The game of the foxes ; the untold story of German espionage in the United States and Great Britain during World War II.
by: Farago, Ladislas
Published: (1972)

The game of the foxes /
by: Farago, Ladislas
Published: (1971)

Das Spiel der Füchse ; deutsche Spionage in England und den USA 1918-1945.
by: Farago, Ladislas
Published: (1972)

Operation Lucy, most secret spy ring of the Second World War /
by: Read, Anthony
Published: (1980)

The secret war : espionage in World War II /
by: Rogers, James T.
Published: (1991)

Secret war /
Published: (2012)

Undercover tales of World War II /
by: Breuer, William B., 1922-2010
Published: (1999)

They came to kill : the story of eight Nazi saboteurs in America /
by: Rachlis, Eugene
Published: (1961)

Churchill's secret war : diplomatic decrypts, the Foreign Office and Turkey, 1942-44 /
by: Denniston, Robin
Published: (1997)

ULTRA at sea : how breaking the Nazi code affected Allied naval strategy during World War II /
by: Winton, John, 1931-2001
Published: (1988)

Hitler's undercover war : the Nazi espionage invasion of the U.S.A. /
by: Breuer, William B., 1922-2010
Published: (1989)

Top secret ultra /
by: Calvocoressi, Peter
Published: (1980)

British intelligence and Hitler's empire in the Soviet Union, 1941-1945 /
by: Wheatley, Benjamin William
Published: (2017)

A thread of deceit : espionage myths of World War II /
by: West, Nigel
Published: (1985)

Practise to deceive /
by: Mure, David
Published: (1977)

Soldier into spy : the memoirs of Roland Rieul.
by: Rieul, Roland, 1906-
Published: (1986)

Amerikanische Geheimdienstanalysen über Deutschland 1942-1949 /
by: Marquardt-Bigman, Petra
Published: (2009)

The Hut Six story : breaking the Enigma codes /
by: Welchman, Gordon
Published: (1982)

The real enigma heroes /
by: Shanahan, Phil
Published: (2008)

Desperate deception : British covert operations in the United States, 1939-44 /
by: Mahl, Thomas E., 1943-
Published: (1998)

They came to spy /
by: Firmin, Stanley
Published: (1946)

Ultra goes to war : the secret story /
by: Lewin, Ronald
Published: (1978)

Intelligence and the war against Japan : Britain, America and the politics of secret service /
by: Aldrich, Richard J. (Richard James), 1961-
Published: (2000)

A man called Lucy ; 1939-1945 /
by: Accoce, Pierre, 1928-, et al.
Published: (1967)

Spy/counterspy ; the autobiography of Dusko Popov /
by: Popov, Dusko
Published: (1974)

Beyond Top Secret Ultra /
by: Montagu, Ewen, 1901-1985
Published: (1978)

Between silk and cyanide : a codemaker's war, 1941-1945 /
by: Marks, Leo
Published: (1998)

The shadow war : German espionage and United States counterespionage in Latin America during World War II /
by: Rout, Leslie B., 1936-
Published: (1986)

Churchill's secret agent /
by: Butler, Josephine, 1901-
Published: (1983)

British security coordination : the secret history of British intelligence in the Americas, 1940-1945 /
Published: (1999)

Behind the lines : the oral history of Special Operations in World War II /
by: Miller, Russell
Published: (2002)

Across the lines : Axis intelligence and sabotage operations in Italy, 1943-45 /
by: Gurrey, Donald
Published: (1994)

ULTRA, MAGIC, and the allies /
Published: (1989)