The Dead Roam the Earth: True Stories of the Paranormal from Around the World by Alasdair Wickham

Do you believe in ghosts? From incubi in Sumatra to exorcism in Sudan to spirits in our own backyard, The Dead Roam the Earth explores the fascinating variety—and uncanny similarity—of supernatural encounters in every corner of the planet, providing chilling accounts of real-life ghost sightings, haunted places, poltergeists, possessions, Mothmen, demons, witchcraft, ritualistic killings, and much more.

The Exorcist by William Peter Blatty

Inspired by a true story of a child’s demonic possession in the 1940s, William Peter Blatty created an iconic novel that focuses on Regan, the eleven-year-old daughter of a movie actress residing in Washington, D.C. A small group of overwhelmed yet determined individuals must rescue Regan from her unspeakable fate, and the drama that ensues is gripping and unfailingly terrifying.