Osama Bin Laden's son calls Muslims to join Syria jihad against 'Crusaders and Shias

Hamza bin Laden, son and would-be heir of late Al-Qaida leader Osama bin Laden, has urged Muslims around the world to join the jihad in Syria against “crusaders” and Shiites | World News

Can Bin Laden Heir Salvage Jihad in Syria? :: The Investigative Project on Terrorism

Holy War, Inc.: Inside the Secret World of Osama bin Laden

Briefing: AQAP leader does Q&A session on Israel-Gaza war – BBC Monitoring

Ayman al-Zawahiri, the Egyptian doctor who dedicated his life to jihad

Anti-Russian Ideology of Central Asian Salafi-Jihadi Groups: Causes and Consequences - Modern Diplomacy

From Bin Laden to Isis: Why the roots of jihadi ideology run deep in Britain

Holy War, Inc.: Inside the Secret World of Osama bin Laden

Why does Saladin have such an enduring reputation?

FRD -- The Sociology and Psychology of Terrorism

Terrorists In Love: The Real Lives of Islamic Radicals: Ballen, Ken, Bergen, Peter L.: 9781451609219: : Books

Bin Laden: US offers reward for Osama's son Hamza

Osama bin Laden's son Hamza was killed in a US operation, Trump says

Osama bin Laden's son says jihad in Syria key to 'liberate Palestine