| Issue | #1 |
| Published | February-March 1956 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Whitney Ellsworth |
| Pencils | Bill Ely |
| Inks | Bill Ely |
| Pencils | John Prentice |
| Inks | John Prentice |
| Reprinted | in Century, The 100 Page Comic Monthly (K. G. Murray, 1956 series) #7 |
| Pencils | John Prentice |
| Inks | John Prentice |
| Reprinted | in Century, The 100 Page Comic Monthly (K. G. Murray, 1956 series) #6; in DC Special (DC, 1968 series) #4 (July-September 1969) |
| Pencils | Howard Purcell |
| Inks | Charles Paris |
| Reprinted | in Century, The 100 Page Comic Monthly (K. G. Murray, 1956 series) #4; in World's Finest Comics (DC, 1941 series) #157 (May 1966) |
| Genre | science fiction |
| Script | Otto Binder |
| Pencils | Bill Ely |
| Inks | Bill Ely |
| Notes | cover story |
| Reprinted | In From Beyond The Unknown #24 (DC, September-October, 1973). |