Smashing the Spy Ring

When her scientist-employer is murdered, a female legal immigrant suddenly finds herself being deported via a train full of criminal aliens, g-men,...

A government agent with a photographic memory is assigned to solve the disappearance of an entire fleet of old Air Force planes. Pilot for...

Heroine Dora de Zares comports herself in a most mysterious fashion in this spy mystery.

Secret Agent Bart Fargo chases the kidnappers of the inventor of a death ray.

Yankee soldiers-of-fortune smash a spy plot aimed at seizing Hong Kong.

A master criminal is pursued by inspector Milton

A man has been killed on the Dover/Boulogne car ferry. What is the connection between him and the attempts being made to kill Jane Kerrell, a young...

Reporter Michael Gordon uncovers intrigue in Damascus, where the Allies and Nazis struggle for control of Arab sympathies.

G-men grab a gangster and a governor thanks to a clerk in the fingerprints division.

A KGB assassin infiltrates the American embassy in Beirut in an attempt to eliminate a Russian defector being protected by the CIA.

Story of how a group of incorruptible federal lawmen helped put 1920s' Chicago gangster Al Capone in prison.

Doug Collins has been a highly-respected analyst at the FBI for twenty-five years. He is liked and admired by all the members of his team, but...