An End to al-Qaeda: Destroying Bin Laden's Jihad and Restoring America's Honor

Nothing to Envy: Ordinary Lives in North Korea

The Terrorists of Iraq: Inside the Strategy and Tactics of the Iraq Insurgency 2003-2014, Second Edition

Adolf Hitler: The Definitive Biography

Terrorist Recognition Handbook: A Practitioner's Manual for Predicting and Identifying Terrorist Activities, Third Edition, Edition 3

Life in the Third Reich: Daily Life in Nazi Germany, 1933-1945

Defeating ISIS: Who They Are, How They Fight, What They Believe

The Gestapo: A History of Hitler's Secret Police 1933–45

The Plot to Hack America: How Putin's Cyberspies and WikiLeaks Tried to Steal the 2016 Election

The Girl with Seven Names: A North Korean Defector’s Story

They Want to Kill Americans: The Militias, Terrorists, and Deranged Ideology of the Trump Insurgency

The Story of the SS: Hitler's Infamous Legions of Death

How Fascism Works: The Politics of Us and Them

Hacking ISIS: How to Destroy the Cyber Jihad

Escape from Freedom

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

The Dictator's Handbook: Why Bad Behavior is Almost Always Good Politics

Auschwitz

Dancing Bears: True Stories of People Nostalgic for Life Under Tyranny

Nazi Women: The Attraction of Evil