They are known by many names: ghosts, poltergeists, werewolves, aliens, vampires, ET's, and others. But they all have two things in common: we fear them - and despite what some people say - they are real . . . VERY REAL ! Now, for the first time, bestselling paranormal expert Brad Steiger examines the creatures that dwell in the shadows. Here are detailed descriptions, sightings, and terrifyingly true tales of actual encounters with these sinister beings. So, if you dare, enter with us into the realm of the unknown - and find out what may be coming for YOU . . .