The 9/11 Commission Report: Final Report of the National Commission on Terrorist Attacks Upon the United States

The Looming Tower: Al-Qaeda and the Road to 9/11

The Unabomber Manifesto: Industrial Society and Its Future

Terrorism: How to Respond

The Outpost: An Untold Story of American Valor

ORBIT: The Science of Rapport-Based Interviewing for Law Enforcement, Security, and Military

The Mission, The Men, and Me: Lessons from a Former Delta Force Commander

Terror in the Mind of God, Fourth Edition: The Global Rise of Religious Violence (Volume 13) (Comparative Studies in Religion and Society)

NATO's Secret Armies: Operation GLADIO and Terrorism in Western Europe (Contemporary Security Studies)

Introduction to Homeland Security, Third Edition