| Issue | #388 |
| Published | May 1970 |
| Cover Price | 0.15 USD |
| Pages | 36 |
| Editing | Mort Weisinger |
| Characters | Superman [Clark Kent]; Supergirl |
| Genre | superhero |
| Pencils | Curt Swan |
| Inks | Murphy Anderson |
| Reprinted | in Superman From the Thirties to the Eighties (Crown Publishers, Inc., 1983 series) #nn |
| Characters | Superman [Clark Kent] |
| Genre | superhero |
| Script | Cary Bates |
| Pencils | Curt Swan |
| Inks | George Roussos |
| Characters | Legion of Super-Heroes [Sun Boy; Cosmic Boy; Saturn Girl; Superboy; Ultra Boy; Bouncing Boy]; Pete Ross |
| Synopsis | Sun Boy loses his powers and has to find a way to recharge them. |
| Genre | Superhero |
| Script | Jerry Siegel |
| Pencils | John Forte |
| Inks | John Forte |
| Letters | Milton Snapinn |
| Reprinted | from Adventure Comics (DC, 1938 series) #302 |