Mr. Mxyztplk

Special Edition, Action Comics (1944)

Action Comics (1938)

Superman (1939)

Real Fact Comics (1946)

House of Mystery (1951)

The Menomonee Falls Gazette (1971)

Superman from the Thirties to the Eighties (1983)

Who's Who: The Definitive Directory of the DC Universe (1985)

DC Comics: Sixty Years of the World's Favorite Comic Book Heroes (1995)

Superman in the Forties (2005)

Siegel and Shuster's Funnyman (2010)

The Superman Archives (1989)

Superman: The Atomic Age Sundays (2015)

World's Funnest (2016)