Issue Details

Issue	#226
Published	March 1957
Cover Price	0.10
Pages	36
Editing	Whit Ellsworth

Cover Details

Genre	superhero
Pencils	Wayne Boring
Inks	Stan Kaye

12 page Superman story "The Invulnerable Enemy"

Genre	superhero
Script	Otto Binder
Pencils	Wayne Boring
Inks	Stan Kaye
Reprinted	in Superman Annual (DC, 1960 series) #2 (1960); in Superman (Signet Books, 1966 series) #D2966 (May 1966); in Best of DC, The (DC, 1979 series) #42 (November 1983)

6 page Congo Bill story "Jungle Joe, King of the Wild"

Genre	jungle
Pencils	Howard Sherman
Inks	Howard Sherman

6 page Tommy Tomorrow story "Secret of the Space Signs"

Genre	science fiction
Script	Otto Binder
Pencils	Jim Mooney
Inks	Jim Mooney