Gacy Clown Killer

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

Pinnacle Books

Killer Clown: The John Wayne Gacy Murders        

Gacy: The Killer Clown (English Edition)        

Independently published

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

Essential Library

John Wayne Gacy: The Killer Clown: The Killer Clown

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

Emylia

Serial killer clown - ce cher monsieur gacy      

Killer Clown: The Horrifying Story of Serial Killer John Wayne Gacy (True Crime) (English Edition)

Joe Mystery Group

Killer Clown (John Wayne Gacy)                  

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