The spy who wasn't caught : the story of Julius Silber.

I was a spy! /
by: McKenna, Marthe
Published: (1933)

I was a spy! /
by: McKenna, Marthe, 1892-
Published: (1933)

... The dark invader ; wartime reminiscences of a German naval intelligence officer /
by: Rintelen, Franz von
Published: (1933)

My experience with spies in the great European war /
by: Holst, Bernhart Paul, 1861-
Published: (1916)

Revelations from the secret service ; the spy on two fronts /
by: Boucard, Robert, 1896-
Published: (1930)

Who goes there? : Being an account of the secret service adventures of "Ex-intelligence" during the great war of 1914-1918, put down here /
by: Halsalle, Henry de, 1872-
Published: (1917)

Jihad made in Germany : Ottoman and German propaganda and intelligence operations in the First World War /
by: Lüdke, Tilman, 1970-
Published: (2005)

Spionage! /
by: Wehrt, Rudolf van, 1895-1963
Published: (1929)

Shot in the tower : the story of the spies executed in the Tower of London during the First World War /
by: Sellers, Leonard, 1945-
Published: (1997)

Aegean memories /
by: Mackenzie, Compton, 1883-1972
Published: (1940)

Greek memories /
by: Mackenzie, Compton, 1883-1972
Published: (1939)

Les femmes et l'espionnage. : Les dessous de l'expédition de Russie, "d'autres faits, de nouveaux documents."
by: Boucard, Robert, 1896-
Published: (1929)

The fourth seal ; the end of a Russian chapter /
by: Templewood, Samuel John Gurney Hoare, Viscount, 1880-1959
Published: (1930)

Mata Hari, the true story /
by: Howe, Russell Warren, 1925-2008
Published: (1986)

Memoirs of a spy : adventures along the eastern fronts /
by: Snowden, Nicholas, 1895-
Published: (1933)

Geheime Mächte : internationale Spionage und ihre Bekämpfung im Weltkrieg und Heute /
by: Nicolai, W. (Walter), 1873-1947
Published: (1924)

Kriegs- und industrie-spionage ; zwolf jahre kundschaftsdienst /
by: Ronge, Maximilian
Published: (1930)

Eye of dawn : the rise and fall of Mata Hari /
by: Ostrovsky, Erika
Published: (1978)

Sabotage at Black Tom : imperial Germany's secret war in America, 1914-1917 /
by: Witcover, Jules
Published: (1989)

All's fair ; the story of the British secret service behind the German lines /
by: Landau, Henry, 1892-
Published: (1934)

True adventures of the secret service /
by: Russell, C. E. (Charles Edmund), 1878-
Published: (1923)

Spies of the First World War : under cover for king and kaiser /
by: Morton, James, 1938-
Published: (2010)

A whisper of espionage /
by: Ley, Ronald
Published: (1990)

Allied propaganda and the collapse of the German Empire in 1918 /
by: Bruntz, George G.
Published: (1972)

Mata Hari : Tänzerin, Kurtisane, Spionin /
by: Wencker-Wildberg, Friedrich
Published: (1936)

Militarism at work in Belgium and Germany /
by: Ossiannilsson, K. G. (Karl Gustav), 1875-1970
Published: (1917)

Room 40 : British naval intelligence 1914-18 /
by: Beesly, Patrick, 1913-1986
Published: (1982)

Femme fatale : love, lies, and the unknown life of Mata Hari /
by: Shipman, Pat, 1949-
Published: (2007)

Secret warriors : the spies, scientists and code breakers of World War I /
by: Downing, Taylor
Published: (2015)

Kriegsbriefe gefallener deutscher Juden /
Published: (1961)

The German naval mutinies of World War I /
by: Horn, Daniel
Published: (1969)

The collapse of power ; mutiny in the High Seas Fleet.
by: Woodward, David, 1909-1986
Published: (1973)

Die deutsche Politik und die Juden im Ersten Weltkrieg. : Unter Mitarb. von Hans Joachim Bieber.
by: Zechlin, Egmont, 1896-1992
Published: (1969)

Germany, propaganda and total war, 1914-1918 : the sins of omission /
by: Welch, David, 1950-
Published: (2000)

Taĭny angliĭskoĭ sekretnoĭ sluzhby /
by: Cookridge, E. H.
Published: (1999)

Gabrielle Petit : the death and life of a female spy in the First World War /
by: Schaepdrijver, Sophie de
Published: (2015)