
Terrorist Minds: The Psychology of Violent Extremism from Al-Qaeda to the Far Right (Columbia Studies in Terrorism and Irregular Warfare): Horgan, John: 9780231198387: Amazon.com: Books,

History's First Terrorists - Big Think,

The Most Infamous Terrorist Groups in the World: The History and Legacy of al-Qaeda, the Islamic State, the Nusra Front, and Boko Haram: Amazon.co.uk: Charles River Editors: 9781979828925: Books,

The Future of Terrorism: ISIS, Al-Qaeda, and the Alt-Right: Laqueur, Walter, Wall, Christopher: 9781250142511: Amazon.com: Books,

Global Counterterrorism Forum (GCTF) - Home,