The worldwide hit television series 24 introduced us to Jack Bauer, a Special Agent at the Los Angeles branch of CTU - the Counter-Terrorist Unit. Over the past four years, millions of viewers have avidly followed his adventures, hour by hour, minute by minute, as the series became famous for its labyrinthine plots, thrilling action and nail-biting suspense. Now, for the first time, 24's legions of fans can go behind the scenes of this unique show, with this first full colour official guide. The first and second seasons are celebrated here, with in-depth episode breakdowns, unseen pictures and exclusive new interviews with the cast and crew.