Cold Zero: Inside the FBI Hostage Rescue Team

Only 200 people have ever been in Christopher Whitcomb's elite branch of the F.B.I. The Hostage Rescue Team is its most highly trained and specialized squadron -- equivalent to the Navy's Seals and the Army's Delta Force -- charged with terrorist capture, hostage situations, and other large-scale emergencies in the U.S. and around the world. Whitcomb is the first HRT member ever to write about his experience.

With breathtaking immediacy, Whitcomb describes the brutal training, the weapons…