John Wayne Gacy Jr.
This feature story is primarily drawn from the Chicago Tribune and the Chicago Sun-Times, plus the following books:
Cahill, Tim, Buried Dreams: Inside the Mind of a Serial Killer, 1986.
Linedecker, Clifford L., Man Who Killed Boys, St. Martin's Paperbacks, 1994.
Mendenhall, Harlan, Fall of the House of Gacy, Mass Market Paperbacks, 1998.
Sullivan, Terry and Peter T. Maiken, Killer Clown, Mass Market Paperback, 1997.