The Business of Armaments: Armstrongs, Vickers and the International Arms Trade, 1855–1955

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

Understanding Peacekeeping: Edition 3

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

The Day After Roswell

The International Politics of Mass Atrocities: The Case of Darfur

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

The Changing Labour Party

Fear: Trump in the White House

Providing Peacekeepers: The Politics, Challenges, and Future of United Nations Peacekeeping Contributions

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

The Oxford Handbook of United Nations Peacekeeping Operations

Worthy Fights: A Memoir of Leadership in War and Peace

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

The Convergence Doctrine

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

Spam Nation: The Inside Story of Organized Cybercrime—from Global Epidemic to Your Front Door

Neoclassical Realist Theory of International Politics

Private Armed Forces and Global Security: A Guide to the Issues

The Weaponisation of Everything: A Field Guide to the New Way of War