The Plot to Destroy Democracy: How Putin and His Spies Are Undermining America and Dismantling the West

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

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

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

The Plot to Betray America: How Team Trump Embraced Our Enemies, Compromised Our Security, and How We Can Fix It

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

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

Hacking ISIS: How to Destroy the Cyber Jihad

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

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