Date: 1966-06-04

The School of Spies

Date: 2020-10-02

Forever Red

Date: 2011-06-08

Betrayed

Date: 1970-06-03

Only the Cool

Date: 1938-12-27

Federal Man-Hunt

Date: 1939-05-27

Exile Express

Date: 1967-08-31

Million Dollar Man

Date: 1955-01-01

Assignment Abroad

Date: 1965-04-02

Asylum for a Spy

Date: 1972-03-06

The Delphi Bureau: The Merchant of Death Assignment

Date: 1969-10-27

Destiny of a Spy

Date: 1926-09-20

Diplomacy

Date: 1961-08-01

Five Fingers : Dossier

Date: 1926-03-07

Secret Orders

Date: 1936-09-09

Spy of Napoleon

Date: 1917-06-16

The Stolen Treaty

Date: 1969-01-01

Strategy of Terror

Date: 1936-10-09

The Sky Parade

Date: 1916-10-16

In the Diplomatic Service

Date: 1918-09-01

The Prussian Cur