From references to secret agents in The Art of War in 400 B.C.E. to the Bush administration's ongoing War on Terrorism, espionage has always been an essential p

Counterintelligence Theory and Practice explores issues relating to national security, military, law enforcement, and corporate, as well as private affairs. Han

The first definitive work to chronicle the history, profile prominent figures, examine world-renowned agencies, and mark key events that have shaped the present

From references to secret agents in The Art of War in 400 B.C.E. to the Bush administration's ongoing War on Terrorism, espionage has always been an essential p