National Security Cultures: Patterns of Global Governance

Nuclear War: The bestselling non-fiction thriller, shortlisted for the Baillie Gifford Prize 2024

Shadow Government: How the Secret Global Elite Is Using Surveillance Against You

Handbook of Governance and Security

The Main Enemy: The Inside Story of the CIA's Final Showdown with the KGB

The Security Governance of Regional Organizations

The Day After Roswell

The Oxford Handbook of NATO

This Is How They Tell Me the World Ends: Winner of the FT & McKinsey Business Book of the Year Award 2021

The Federal Republic of Germany and NATO: 40 Years After

EU-Japan Security Cooperation: Trends and Prospects

The Storm Before the Calm: America's Discord, the Coming Crisis of the 2020s, and the Triumph Beyond

EU Security Strategies: Extending the EU System of Security Governance

Brotherhood of Warriors: Behind Enemy Lines with a Commando in One of the World's Most Elite Counterterrorism Units

European Security Governance: The European Union in a Westphalian World

Worthy Fights: A Memoir of Leadership in War and Peace

Security Relations between China and the European Union: From Convergence to Cooperation?

Enayati Theorem of Absolute Orbital Supremacy: The Codex Belli Orbitalis

Collective Securitisation and Security Governance in the European Union

Circle of Treason: CIA Traitor Aldrich Ames and the Men He Betrayed