Read Action Comics #1
Superman’s 1st Appearance
Action Comics #1 (June 1938) is the first issue of the original run of the comic book series Action Comics. It features the first appearance of several comic book heroes—most notably the Jerry Siegel and Joe Shuster creation, Superman. For this reason, it is widely considered both the beginning of the superhero genre and the most valuable comic book of all time.
Action Comics #1 From National Allied Publications:
Creation and Writer: by Jerry Siegel · Joe Shuster
Art: Joe Shuster
First Superman
Published (June 1938)
National Allied Publications Later DC Comics