National Security Intelligence: Secret Operations in Defense of the Democracies

National security intelligence is a vast, complex and intriguing topic, made doubly hard for citizens to understand because of the thick veils of secrecy that surround it.

In the third edition of his authoritative introduction to the field, world-renowned intelligence expert Loch K. Johnson guides readers skilfully through this shadowy side of government. Drawing on over forty years of experience studying intelligence agencies and their activities, he explains the three primary missions of i...