| Issue | #59 |
| Published | September 1957 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Whitney Ellsworth (credited); Mort Weisinger, (actual) |
| Characters | Martha Kent; Jonathan Kent; Superboy |
| Genre | superhero |
| Pencils | Al Plastino |
| Inks | Al Plastino |
| Synopsis | After a missile test, Superboy has to remain underground. |
| Genre | superhero |
| Script | Otto Binder |
| Pencils | Al Plastino |
| Inks | Al Plastino |
| Reprinted | in Adventure Comics (DC, 1938 series) #335 |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Characters | Luthor (1st appearance in Superboy) |
| Genre | superhero |
| Script | Jerry Coleman |
| Pencils | John Sikela |
| Inks | John Sikela |
| Notes | Luthor (as an adult) appearance, contradicted by later continuity. Script credit from Martin O'Hearn. |
| Genre | fact |
| Script | Jack Schiff |
| Pencils | Ruben Moreira |
| Inks | Ruben Moreira |
| Letters | Ira Schnapp |
| Letters | typeset |
| Notes | text page |
| Characters | Superbaby (flashback); Martha Kent; Jonathan Kent; Lana Lang |
| Genre | superhero |
| Pencils | John Sikela |
| Inks | John Sikela |