| Issue | #40 |
| Published | October-November 1957 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Julius Schwartz |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. Inks were credited to S.H., who art experts believe is Sol Harrison. Wash was originally credited to Jack Adler (added by Greg Fischer, August 2008). |
| Genre | Science Fiction |
| Pencils | Gil Kane |
| Inks | Sol Harrison (wash) |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. Inks were credited to S.H., who art experts believe is Sol Harrison. Wash was originally credited to Jack Adler (added by Greg Fischer, August 2008). |
| Genre | Science Fiction |
| Script | Otto Binder |
| Pencils | Sid Greene |
| Inks | John Giunta |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (added by Greg Fischer, July 2008). |
| Reprinted | in Strange Adventures (DC, 1950 series) #230 (May-June 1971) |
| Genre | Science Fiction |
| Script | John Broome |
| Pencils | Frank Giacoia |
| Inks | Frank Giacoia |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (added by Greg Fischer, July 2008). |
| Genre | Science Fiction |
| Script | Otto Binder |
| Pencils | Gil Kane |
| Inks | Bernard Sachs |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (added by Greg Fischer, July 2008). |
| Genre | Science Fiction |
| Script | John Broome |
| Pencils | Carmine Infantino |
| Inks | Joe Giella |
| Notes | Cover story. Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (added by Greg Fischer, July 2008). |
| Reprinted | in Strange Adventures (DC, 1950 series) #240 (January-February 1973) |