Gacy Clown

Gacy: The Killer Clown (English Edition)        

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

Camion Blanc

JOHN WAYNE GACY Le clown tueur (Camion Noir) (French Edition)

Il Killer Clown: La storia di John Wayne Gacy (Serial Killer)

Independently published

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

Citadel

Killer Clown: The John Wayne Gacy Murders        

Ad Lib Publishers

Inside the Mind of John Wayne Gacy: The Real-Life Killer Clown (English Edition)

Joe Mystery Group

Killer Clown (John Wayne Gacy)                  

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

John Wayne Gacy A.K.A The Killer Clown (English Edition)