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

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

Grifters, Frauds, and Crooks: True Stories of American Corruption

The Handy World War II Answer Book

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

Dark Spirits: Monsters, Demons and Devils

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

Haunted Longmont

The Handy Armed Forces Answer Book: Your Guide to the Whats and Whys of the U.S. Military

The Haunting of Asylum 49: Chilling Tales of Aggressive Spirits, Phantom Doctors, and the Secret of Room 666

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