Relics of the Christ

Secrets of the Sideshows

Secrets of the Sideshows

Adventures in Paranormal Investigation

Real or Fake: Studies in Authentication

Real-Life X-Files: Investigating the Paranormal

Unsolved History: Investigating Mysteries of the Past

Unsolved History: Investigating Mysteries of the Past

Ambrose Bierce is Missing: And Other Historical Mysteries

Ambrose Bierce is Missing: And Other Historical Mysteries

The Mystery Chronicles: More Real-Life X-Files

Real or Fake: Studies in Authentication

Camera Clues: A Handbook for Photographic Investigation

The Mystery Chronicles: More Real-Life X-Files

Real-Life X-Files: Investigating the Paranormal

Camera Clues: A Handbook for Photographic Investigation

Detecting Forgery: Forensic Investigation of Documents

The Kentucky Mint Julep

Detecting Forgery: Forensic Investigation of Documents

The Kentucky Mint Julep