A “well-researched” account of the nineteenth-century Sudanese cleric who led a bloody holy war, from a New York Times-bestselling author (Publishers Weekly

This book examines contemporary jihad as a cult of violence and power. All jihadi groups, whether Shiite or Sunni, Arab or not, are characterized by a similar b

In 1105, six years after the first crusaders from Europe conquered Jerusalem, a Damascene Muslim jurisprudent named ’Ali ibn Tahir al-Sulami (d. 1106) publicl

In the post-September 11 world, Al Qaeda is no longer the central organizing force that aids or authorizes terrorist attacks or recruits terrorists. It is now m

What are the motives behind Osama bin Laden's and Al-Qaeda's jihad against America and the West? Innumerable attempts have been made in recent years to explain