The Last Refuge: Yemen, al-Qaeda, and America's War in Arabia: Yemen, al-Qaeda, and America's War in Arabia

Yemen: Revolution, Civil War and Unification (Library of Modern Middle East Studies)

The ISIS Apocalypse: The History, Strategy, and Doomsday Vision of the Islamic State

Blood Year: The Unraveling of Western Counterterrorism

The New Arab Wars: Uprisings and Anarchy in the Middle East

The Iran Wars: Spy Games, Bank Battles, and the Secret Deals That Reshaped the Middle East

The Looming Tower

America's War for the Greater Middle East: A Military History