In this explosive new book, acclaimed investigative reporter Bill Gertz reveals how terrorist organizations and enemy nations like Communist China, North Korea, Russia, and Cuba - not to mention some so-called friends - are taking advantage of gaping holes in America's defenses to steal our most vital secrets to use them against us.Gertz's unrivaled access to the U.S. intelligence and defense communities takes us deep inside the dark world of intelligence and counterintelligence - a world filled with lies, betrayal, and moles burrowing within the FBI, the CIA, the Pentagon, and even the White House.