The Evolution of EU Counter-Terrorism: European Security Policy after 9/11

International Counterterrorism Bureaucracies in the United Nations and the European Union

UFOs: Generals, Pilots and Government Officials Go On the Record

The Death of Democracy: Hitler's Rise to Power and the Downfall of the Weimar Republic

EU Borders and Shifting Internal Security: Technology, Externalization and Accountability

Chosen Soldier: The Making of a Special Forces Warrior

Theorizing Internal Security in the European Union

Baltic: The Future of Europe

Explaining EU Internal Security Cooperation: The Problem(s) of Producing Public Goods

Witsec: Inside the Federal Witness Protection Program

Putting security governance to the test

Black Hearts: One Platoon's Descent into Madness in Iraq's Triangle of Death

Studying ‘Effectiveness’ in International Relations: A guide for students and scholars

The Warrior Elite: The Forging of SEAL Class 228

The Political System of the European Union: Edition 4

European Union Politics: Edition 3

Catastrophe 1914: Europe Goes to War

The Gift of Valor: A War Story

Enough Already: Time to End the War on Terrorism