Data courtesy of the Grand Comics Database under Creative Commons license.

Issue Details

Issue	#20
Published	December 1957
Cover Price	0.10 USD
Pages	36
Editing	Whitney Ellsworth

Cover Details

Pencils	Ruben Moreira
Inks	Ruben Moreira

6 page story "The Earth Gladiator"

Pencils	Nick Cardy
Inks	Nick Cardy

6 page story "The Remarkable Mr Multiplier"

Pencils	Bill Ely
Inks	Bill Ely

6 page story "I Was Marooned on Planet Earth"

Pencils	Bernard Baily
Inks	Bernard Baily

6 page story "You Stole Our Planet"

Genre	science fiction
Pencils	Ruben Moreira
Inks	Ruben Moreira
Reprinted	in From Beyond the Unknown (DC, 1969 series) #22 (April-May 1973)