Incoming Resources
- Strategic intelligence, edited by Loch K. Johnson
- The new spymasters, inside the modern world of espionage from the Cold War to global terror, Stephen Grey
- National security intelligence, secret operations in defense of the democracies, Loch K. Johnson
- The secret state, a history of intelligence and espionage, Colonel John Hughes-Wilson
- Active measures, the secret history of disinformation and political warfare, Thomas Rid
- Intelligence analysis, how to think in complex environments, Wayne Michael Hall and Gary Citrenbaum ; foreword by Patrick M. Hughes