A revelatory look inside the world's most dangerous terrorist group. Initially dismissed by US President Barack Obama, along with other fledgling terrorist grou

A year ago, few people had heard of ISIS-- today, they are a major terrorist threat. Despite numerous warnings from intelligence services, ISIS's rise to power

How can teachers introduce Islam to students when daily media headlines can prejudice students' perception of the subject? Should Islam be taught differently in

How big is the threat posed by American ISIS supporters? How many Americans have joined ISIS and how many want to return to the United States? Compared to parti

The authors hadn't intended to put themselves in danger but that's what happened as they interviewed an unprecedented thirty-two battle-hardened defectors about