Blatty William P. The Exorcist

HarperTorch, 1994. — 179 р.The Exorcist is a novel of supernatural suspense by William Peter Blatty. It was inspired by a 1949 case of demonic possession and exorcism that Blatty heard about while he was a student.
A young girl named Regan MacNeil living with her famous mother, actress Chris MacNeil, becomes inexplicably ill. After a gradual series of poltergeist-like disturbances, she undergoes disturbing psychological and physical changes, appearing to become "possessed" by a demonic spirit.