Action Comics, Vol. 1 #400

Publisher: DC Comics

Release Date: Mar 30, 1971

Cover Date: May 1971

Era: Bronze Age

Writer: Leo Dorfman

Penciller: Curt Swan

Inker: Murphy Anderson

Cover Artist: Neal Adams, Dick Giordano

Story Title: My Son...Is He Man Or Beast? / Duel of Doom!

Plot Summary: <p><b>My Son... Is He Man or Beast?</b> - Superman becomes a boy's adoptive parent, but that boy has a dangerous secret.</p><p><b>Duel of Doom</b> - Two Kandorians are in a heated competition, and end up taking too great of risks for the contest.</p>

Genres: Action | Adventure | Super-Heroes

Characters: Superman (Kal-El / Clark Kent) | Supergirl (Kara Zor-El) | Brainiac | Denise | Yllura | Arvor | Changeling (Gregor Nagy)

From a long-time collector's personal collection. Ships promptly, securely bagged and boarded.