| Issue | #221 |
| Published | November-December 1969 |
| Cover Price | 0.15 USD |
| Pages | 36 |
| Editing | Julius Schwartz |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (added by Gregory Fischer, June 2009). |
| Characters | Adam Strange |
| Genre | science fiction |
| Pencils | Murphy Anderson |
| Inks | Murphy Anderson |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (added by Gregory Fischer, June 2009). |
| Genre | science fiction |
| Script | Gardner Fox |
| Pencils | Carmine Infantino |
| Inks | Bernard Sachs |
| Reprinted | from Mystery in Space (DC, 1951 series) #59 |
| Script | Otto Binder |
| Pencils | Sy Barry |
| Inks | Sy Barry |
| Reprinted | from Mystery in Space (DC, 1951 series) #22 |
| Script | John Broome |
| Pencils | Murphy Anderson |
| Inks | Murphy Anderson |
| Reprinted | from Strange Adventures (DC, 1950 series) #129 |