Television, the movies, and computer games fill the minds of their viewers with a daily staple of fantasy, from tales of UFO landings, haunted houses, and communication with the dead to claims of miraculous cures by gifted healers or breakthrough treatments by means of fringe medicine. The paranormal is so ubiquitous in one form of entertainment or another that many people easily lose sight of the distinction between the real and the imaginary, or they never learn to make the distinction in the first place. In this thorough review of pseudoscience and the paranormal in contemporary life,...