| Issue | #49 |
| Published | June 1956 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Whitney Ellsworth (credited); Mort Weisinger, (actual) |
| Characters | Metallo of Krypton; Superboy |
| Genre | superhero |
| Pencils | Curt Swan |
| Inks | Stan Kaye |
| Characters | Freddy Parker; Joe Parker |
| Synopsis | Freddy Parker is ashamed of his father because he's just a doorman. |
| Genre | superhero |
| Script | Otto Binder |
| Pencils | John Sikela |
| Inks | John Sikela |
| Notes | Story retold in Superboy (DC, 1949 series) #88. |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Characters | Lana Lang; Mrs Lang |
| Synopsis | When Lana wins a contest and tries to remain anonymous, Clark turns the tables on her and tries to prove she is Miss Glow. |
| Genre | superhero |
| Script | Jerry Coleman |
| Pencils | John Sikela |
| Inks | John Sikela |
| Notes | Script credit from Martin O'Hearn |
| Reprinted | in Superboy Adventure Book 1957-8 (Atlas Publishing & Distributing Co. Ltd. (London), 1958 series) #1 |
| Script | Jack Miller [as James MacKay] |
| Letters | typeset |
| Notes | text page |
| Notes | not the usual artist of the non-Boltinoff fillers. |
| Characters | Metallo; kryptonite |
| Synopsis | Superboy is trapped on an asteroid by kryptonite dust and discovers a robot there that was built on Krypton. |
| Genre | superhero |
| Script | Jerry Coleman |
| Pencils | John Sikela |
| Inks | John Sikela |
| Notes | Script credit from Martin O'Hearn. Story retold in Adventure Comics (DC, 1938 series) #276 |