The Exorcist Quite Possibly the Most Terrifying Novel Ever Written ...

Father Damien Karras: 'Where is Regan?'
Regan MacNeil: 'In here. With us.'

The terror begins unobtrusively. Noises in the attic. In the child's room, an odd smell, the displacement of furniture, an icy chill. At first, easy explanations are offered. Then frightening changes begin to appear in eleven-year-old Regan MacNeil. Medical tests fail to shed any light o