| Issue | #1 |
| Published | March 1952 |
| Frequency | bi-monthly |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Stanley Morse (uncredited) |
| Pencils | Basil Wolverton; ? |
| Inks | Basil Wolverton, ? |
| Genre | science fiction |
| Pencils | Ross Andru |
| Inks | Mike Esposito ? |
| Genre | science fiction |
| Pencils | Ed Smalle |
| Inks | Ed Smalle |
| Notes | Penciller and inker credits corrected by Denys Howard on 20 July 2004 from information provided by Jerry Bails; original penciller and inker credit was "Jon Smalle?" |
| Genre | science fiction |
| Letters | typeset |
| Genre | science fiction |
| Pencils | John Bulthuis |
| Inks | John Bulthuis |
| Notes | Penciller and inker credits corrected by Denys Howard on 20 July 2004 from information provided by Jerry Bails; original penciller and inker credit was "Bill Bulthulis?" |
| Genre | science fiction |
| Letters | typeset |
| Genre | science fiction |
| Pencils | Ross Andru |
| Inks | Mike Esposito ? |