. . . . . . . . "A U.S. military interrogator describes his work in Iraq and his innovative approach that replaces torture with empathy, a procedure that he used to gain the intelligence information required to bring down Abu Musab Zarqawi, the leader of Al Qaeda in Iraq." . . . . "How to break a terrorist : inside U.S. interrogators' hunt for the deadliest man in Iraq" . . . . .