This is the authorized guide for the fans of "The X-Files", the television series. It offers an insight into this series which will reveal the "truth" about what really goes on behind the screens. The guide covers 48 episodes, with behind-the-scenes facts and anecdotes. It has interviews with the stars, David Duchovny and Gillian Anderson, and with Chris Carter, the creator of the series. The special effects are examined, and storyboards, terminology and "Mulderisms" and "Scullyisms" are given.