For nine years he fed highly classified information to the KGB. Russia paid him millions of dollars--and promised millions more. He betrayed the identities of the United States' top agents. An act that led to their executions inside the Soviet Union... Never before in American history has one man done so much to sabotage our national security.

Pete Earley is the only writer to conduct fifty hours of one-on-one interviews with CIA mole Aldrich Ames, without a government censor present. He is the only writer to have traveled to Moscow to speak directly to Ames's KGB handlers and with the families of the spies he betrayed. And he is the only writer to have had access to the remarkable CIA mole-hunting team that tracked down and stopped Aldrich Ames.