Richard Estep

Mothman : Sightings and Investigations of the Iconic Flying Cryptid

Richard Estep, Tobias Wayland

In Search of Demons : Historic Cases & Firsthand Experiences from Experts & Skeptics Alike

Richard Estep

The Serial Killer Next Door : The Double Lives of Notorious Murderers

Richard Estep

Serial Killers : The Minds, Methods, and Mayhem of History's Most Notorious Murderers

Richard Estep

Family, Friends and Neighbors : Stories of Murder and Betrayal

Richard Estep

The Horrors of Fox Hollow Farm : Unraveling the History & Hauntings of a Serial Killer's Home

Richard Estep, Robert Graves

The World's Most Haunted Hospitals : True-Life Paranormal Encounters in Asylums, Hospitals, and Institutions

Richard Estep

Haunted Longmont

Richard Estep