The Day After Roswell

The Evolution of the Global Terrorist Threat: From 9/11 to Osama bin Laden's Death

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

Dissuading Terror: Strategic Influence and the Struggle Against Terrorism

How to Break a Terrorist: The U.S. Interrogators Who Used Brains, Not Brutality, to Take Down the Deadliest Man in Iraq

Terrorism and Development: Using Social and Economic Development to Inhibit a Resurgence of Terrorism

Jawbreaker: The Attack on Bin Laden and Al Qaeda: A Personal Account by the CIA's Key Field Commander

Son of Hamas: A Gripping Account of Terror, Betrayal, Political Intrigue, and Unthinkable Choices

Trends in Outside Support for Insurgent Movements

102 Minutes: The Unforgettable Story of the Fight to Survive Inside the Twin Towers, Edition 2

Countering the New Terrorism

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

The Dynamic Terrorist Threat: An Assessment of Group Motivations and Capabilities in a Changing World

Growing Up Bin Laden: Osama's Wife and Son Take Us Inside their Secret World

Balancing Environment and Development: Costs, Revenues, and Benefits of the Western Riverside County Multiple Species Habitat Conservation Plan

The Shankill Butchers: A Case Study of Mass Murder

Cuba After Castro: Legacies, Challenges, and Impediments

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

Indian Defence Review 38.2 (Apr-Jun 2023)

Ghost: Confessions of a Counterterrorism Agent