At War with Ourselves: My Tour of Duty in the Trump White House

Dereliction of Duty: Johnson, McNamara, the Joint Chiefs of Staff

Chosen Soldier: The Making of a Special Forces Warrior

Black Hearts: One Platoon's Descent into Madness in Iraq's Triangle of Death

UFOs: Generals, Pilots and Government Officials Go On the Record

The Warrior Elite: The Forging of SEAL Class 228

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

War Dogs: The True Story of How Three Stoners From Miami Beach Became the Most Unlikely Gunrunners in History

The Gift of Valor: A War Story

Enough Already: Time to End the War on Terrorism

SS-Wiking: The History of the Fifth SS Division 1941–46

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

On Palestine

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

Seven Classics on War and Politics: New Modern Edition

Sniper in Action: History, Equipment, Techniques

The Shadow World: Inside the Global Arms Trade

Napoleon: The Art of War & Power