The Triple Agent: The al-Qaeda Mole who Infiltrated the CIA

Black Flags: The Rise of ISIS

A Time to Betray: The Astonishing Double Life of a CIA Agent Inside the Revolutionary Guards of Iran

The Hunt for KSM: Inside the Pursuit and Takedown of the Real 9/11 Mastermind, Khalid Sheikh Mohammed

Left of Boom: How a Young CIA Case Officer Penetrated the Taliban and Al-Qaeda

Agent Storm: My Life Inside al Qaeda and the CIA

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

The Art of Intelligence: Lessons from a Life in the CIA's Clandestine Service

First In: How Seven CIA Officers Opened the War on Terror in Afghanistan

The Way of the Knife: The CIA, a Secret Army, and a War at the Ends of the Earth