A psychic is a person who claims to use extrasensory perception (ESP) to identify information hidden from the normal senses. The word "psychic" is also used as an adjective to describe such abilities. Psychics may be theatrical performers, such as stage magicians, who use techniques such as prestidigitation, cold reading, and hot reading to produce the appearance of such abilities. Psychics appear regularly in fantasy fiction, such as in the novel The Dead Zone by Stephen King.