Issue Details

Issue	#518
Published	April 1981
Cover Price	0.50
Pages	36
Editing	Julius Schwartz

Cover Details

Genre	superhero
Pencils	Ross Andru
Inks	Dick Giordano

17 page Superman story "Treasure Hunt on a Small Planet"

Genre	superhero
Script	Gerry Conway
Pencils	Curt Swan
Inks	Frank Chiaramonte
Colors	Gene D'Angelo
Letters	Todd Klein

8 page Aquaman story "Beyond the Poseidon Adventure"

Genre	superhero
Script	J. M. DeMatteis
Pencils	Don Heck
Inks	Don Heck
Colors	Jerry Serpe
Letters	Ben Oda
Editing	Len Wein
Notes	story in Action #518-520 expanded from plot originally intended for Adventure #480