New Adventures of Superboy #40

After an encounter with some aliens, an attempt to date a pretty girl and a fight in which Clark Kent decks a bully, Clark decides never to become Superboy again.

Written By:
Paul Kupperberg, Bob Rozakis, E. Nelson Bridwell
Kurt Schaffenberger, Howard Bender
Joe Giella, Dan Adkins
Cover By:
Dick Giordano, Howard Bender