The host of "CNN Newsroom Live" presents a definitive account of Boko Haram's 2014 abduction of two hundred seventy-six Chibok schoolgirls, sharing first-person insights based on the author's escape with twenty-one survivors.

"Nicola, Christianne, and Marie are mothers who discovered too late that their sons had been radicalized online and had flown from the West to join the tens of thousands of foreign ISIS fighters in Syria. Too often extremists are portrayed as having sprung from the earth as irredeemable killing machines, but these women underscore the deeper truth that no one is born a terrorist, and they have themselves become activists in preventing violent radicalism....

A counter-terrorist unit hunts down the Preacher, a terrorist who radicalizes young Muslims into carrying out assassinations.

The world's leading expert on Osama bin Laden delivers for the first time the definitive biography of a man who set the course of American foreign policy for the 21st century, and whose ideological heirs people continue to battle today.