Chambers of Horror John Marlowe
John Wayne Gacy
- Seriemoordenaars en kannibalen Alles Over Historia
- The Last Book On The Left: Stories of Murder and Mayhem from History's Most Notorious Serial Killers Marcus Parks, Henry Zebrowski, Ben Kissel
- An Interview with Serial Killer John Wayne Gacy John Wayne Macy
- The World's Worst Serial Killers: Shocking crimes and unspeakable murders Al Cimino
- True Crime Case Histories - Massive 15-Book Collection: 176 Disturbing True Crime Stories Jason Neal
- Dentro del monstruo Robert K. Ressler
- Summary of Terry Sullivan & Peter T. Maiken's Killer Clown IRB Media
- Colección de Asesinos Famosos Vol 2.: Descubre la vida del payaso asesino y Jack el Destripador. 2 Libros en 1 - John Wayne Gacy, el Payaso Asesino, Jack el Destripador Chase Douglas, Rex Buckley
- Le foto che hanno segnato un'epoca Roberto Vitale
- Le foto che hanno segnato un'epoca CRONACA NERA Roberto Vitale
- Killing Time with John Wayne Gacy: Defending America's Most Evil Serial Killer on Death Row Karen Conti
- Serial Killers: The Shocking Stories Behind the Headlines Charlotte Greig, John Marlowe, Al Cimino
- Evil Psychopaths: Horrifying Crimes that Shocked the World John Marlowe
- The Best New True Crime Stories: Serial Killers Mitzi Szereto
- My Life Among the Serial Killers: Inside the Minds of the World's Most Notorious Murderers Helen Morrison
- Chambers of Horror: Monstrous Crimes of the Modern Age John Marlowe
