| Issue | #20 |
| Published | August 1981 |
| Cover Price | 0.50 |
| Pages | 36 |
| Editing | Julius Schwartz |
| Genre | superhero |
| Pencils | Kurt Schaffenberger |
| Inks | Dave Hunt |
| Genre | superhero |
| Script | Cary Bates |
| Pencils | Kurt Schaffenberger |
| Inks | Dave Hunt |
| Colors | Jerry Serpe |
| Letters | Ben Oda |
| Notes | Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. [May 2008] |
| Synopsis | 10 yr old Superboy first visits a red sun world |
| Genre | superhero |
| Script | Bob Rozakis |
| Pencils | John Calnan |
| Inks | Dave Hunt |
| Colors | Jerry Serpe |
| Letters | Milt Snapinn |
| Notes | Part 1. Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. [May 2008] |