Clown Killer John Wayne Gacy

Abdo Group

John Wayne Gacy: The Killer Clown                

John Wayne Gacy: the Killer Clown (True Crime Shorts Book 3) (English Edition)

John Wayne Gacy The Killer Clown: The Hidden History of a Real Monster (an uncensored true crime story) (English Edition)

John Wayne Gacy: The Killer Clown's Hidden Horrors: John Wayne Gacy (Masters of Malevolence: Chronicles of Infamous Criminals) (English Edition)

Joe Mystery Group

Killer Clown (John Wayne Gacy)                  

Pinnacle Books

Killer Clown: The John Wayne Gacy Murders        

Independently published

JOHN WAYNE GACY: The Killer Clown:"How a Beloved Entertainer Became America's Deadliest Killer”

Independently published

Il Killer Clown: La storia di John Wayne Gacy    

Independently published

Il Labirinto di Gacy: Analisi Criminologica, Psicologica e Sociale del “Killer Clown”

Black Lyon Publishing

Killing Time with John Wayne Gacy: Defending America's Most Evil Serial Killer on Death Row