Spies
Agents, Secret
Intelligencers (Spies)
Operatives (Spies)
Secret agents
Spooks (Spies)
Spying
Secret service
Espías
Agenti segreti
Subversive activities
Espionage
vakoilijat
Moles (Spies)
Children of spies
Women spies
Actors as spies
Authors as spies
Gay spies
Espions
Ninja
Agents provocateurs
Clergy as spies
[Gern, Peter], 1909- Schreieder und die Spione
Alteirac, Jean La Loi du 26 janvier 1934 sur la répression de l'espionnage ..
Berndorff, Hans Rudolf Diplomatische unterwelt
Britt, George, 1895- The fifth column is here
Büchner, Johannes Sekai kakkoku no kyōsantō kaimetsu seisaku
Davies, Philip H. J. Intelligence elsewhere
Doundoulakis, Helias Hēmoun Amerikanos kataskopos stēn Salonikē
Dulles, Allen, 1893-1969 The craft of intelligence
Endō, Shin'ichi Sakusen yōmurei shiteki kenkyū. Sono 19
Endō, Shin'ichi Sakusen yōmurei shiteki kenkyū. Sono 20
Gibson, Walter B. (Walter Brown), 1897-1985 The fine art of spying
Gribble, Leonard R. (Leonard Reginald), 1908-1985 Famous feats of espionage
Hanson, Jason (Security specialist) Agent of influence
Hiçyılmaz, Ergun, 1942- Türkiyeʹde casus savaşları
Hirt, Frédéric, 1911- Du délit d'espionnage
Huberman, Leo, 1903-1968 The labor spy racket
Innes, Brian, 1928-2014 The book of spies
Katsoulis, John, 1969- The devil's mandarin
Kowalski, Andrzej (Intelligence expert) Kontra
Liulevicius, Vejas G. Espionage and covert operations
Lomas, Daniel W. B. Intelligence and espionage
Lotz, Wolfgang The champagne spy: Israel's master spy tells his story
Mijalkovski, Milan Neobaveštajna rovarenja obaveštajaca
Nicolai, W. (Walter), 1873-1947 Geheime mächte
Nicolai, W. (Walter), 1873-1947 Taĭniti︠e︡ sili
Palmer, Raymond Edward, 1927- The making of a spy
Piekałkiewicz, Janusz World history of espionage
Pritt, D. N. (Denis Nowell), 1887-1972 Shpiony i osvedomiteli na skamé svideteleĭ
Pritt, D. N. (Denis Nowell), 1887-1972 Spies and informers in the witness box
Richard, Marthe, 1889-1982 Espions de guerre et de paix
Schpatoff, George A face invisível da espionagem
Shujayrī, Aḥmad ʻAbd al-Rasūl Jabr, 1972- al-Gharīb fī ʻālam al-mukhābarāt wa-al-tajassus
Ṣiddīqī, Nūrulḥaq Bainulaqvāmī k̲h̲ufyah ejansiyon̲ kī k̲h̲ufyah jangen̲
Singer, Kurt D. 1911- The men in the Trojan horse
Singer, Kurt D., 1911- Spies and traitors
Singer, Kurt D., 1911- Spioner og forrædere i den anden verdenskrig
Singer, Kurt D., 1911- Spy stories from Asia
Singer, Kurt D., 1911- Three thousand years of espionage
Steinhauer, Gustav Steinhauer, the Kaiser's master spy
Stern, Philip Van Doren, 1900-1984 Secret missions of the Civil War
Ulʹrikh, V. V. O bditelʹnosti sovetskikh li︠u︡deĭ
United States Congress. House. Committee on Claims. Walter D. Plowden. February 1, 1869. -- Ordered to be printed
United States Congress. Senate. Committee on Pensions. Miriam V. Kenny. June 22, 1898. -- Ordered to be printed
United States Congress. Senate. In the Senate of the United States. Message from the President of the United States, in response to the Senate resolution of January 3, 1895, transmitting a report from the Secretary of State, with accompanying papers, relating to the delivery by the United States consul at Shanghai of two Japanese citizens to the Chinese authorities, and other information called for in the resolution. January 15, 1895. -- Ordered to lie on the table and be printed
United States. Congress. House. Committee on Invalid Pensions. Jesse D. Oldham. July 10, 1840. Laid on the table
United States. Congress. House. Committee on Military Affairs. James Rigden. December 28, 1837. Read, and laid upon the table
United States. Congress. House. Committee on Revolutionary Claims. Francis Malone. June 23, 1840. Laid on the table
United States. Congress. House. Committee on Revolutionary Claims. Isaac Satterly. December 28, 1837. Read, and laid on the table
United States. Congress. House. Committee on Revolutionary Pensions. Wealthy Barker, widow of Isaac. (To accompany Bill H.R. No. 250.) December 28, 1837
United States. Congress. House. Committee on the Judiciary. Amending the act on espionage and alien registration ..
United States. Congress. House. Committee on the Judiciary. Increasing punishment for espionage and other crimes ..
United States. Congress. House. Mathew Lowe. Letter from the Secretary of State, enclosing a communication from the United States consul at Nassau, New Providence, in reference to the claim of Captain Mathew Lowe [i.e., Matthew Low]. January 7, 1869. -- Referred to the Committee on Foreign Affairs and ordered to be printed
United States. Congress. Senate. Committee on Claims In Senate of the United States, March 11, 1818. The Committee of Claims, to whom was referred the petition of James Moore, make report: That the petitioner appears to have been actually employed in different services during the whole of the Revolutionary War ..
United States. Congress. Senate. Committee on Claims In Senate of the United States. December 19, 1838. Ordered to be reprinted, to accompany Senate Bill No. 83. Mr. Young submitted the following report: The Committee of Claims, to whom was referred the memorial of Joseph Paxton ..
United States. Congress. Senate. Committee on Pensions. In the Senate of the United States. January 28, 1857. -- Ordered to be printed. Mr. Jones, of Iowa, made the following report. (To accompany Bill S. 531.) The Committee on Pensions, to whom was referred the petition of citizens of Sandusky, Ohio, praying a pension may be granted to Jonathan Painter, for services rendered as a guide and spy during the War of 1812, beg leave to report
United States. Department of Justice. Government prosecutions under the Espionage act
Wade, Alexander Gawthrope, 1881- Spies today
Wighton, Charles The world's greatest spies
Yetkin, Murat Meraklısı için casuslar kitabı
subdivisions [Secret service] and [Underground movements] under individual wars, e.g. [World War, 1939-1945--Secret service; World War, 1939-1945--Underground movements]
Uncommon courage : Canadian secret agents in the Second World War, 2002.
(A secret agent is a spy, a person engaged in espionage)
The American heritage dict. of the Engl. lang., via WWW, Apr. 16, 2009
(intelligencer: 2. A secret agent, an informer, or a spy; spook: 2. Slang A secret agent; a spy; operative: 2a. A secret agent; a spy)