| Issue | #2 |
| Published | December 1969-January 1970 |
| Cover Price | 0.15 USD |
| Pages | 36 |
| Editing | Julius Schwartz |
| Notes | Scene based on the second story in the issue. Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (added by Gregory Fischer, June 2009). |
| Pencils | Murphy Anderson |
| Inks | Murphy Anderson |
| Notes | Scene based on the second story in the issue. Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (added by Gregory Fischer, June 2009). |
| Synopsis | Lloyd Vincent recounts how he solved a mystery and prevented an alien from stealing earth from its orbit for a contest. |
| Genre | science fiction |
| Script | Otto Binder |
| Pencils | Frank Giacoia |
| Inks | Frank Giacoia |
| Notes | Story hinges on the geography of King County, Maryland. Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (April 2007). |
| Reprinted | from Mystery in Space (DC, 1951 series) #52 (June 1959) |
| Letters | Typeset |
| Genre | science fiction |
| Script | Ed Herron |
| Pencils | Carmine Infantino |
| Inks | Bernard Sachs |
| Notes | Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (April 2007). |
| Reprinted | from Strange Adventures (DC, 1950 series) #82 (July 1957) |
| Genre | Fact |
| Genre | science fiction |
| Script | John Broome |
| Pencils | Alex Toth |
| Inks | Sy Barry |
| Notes | Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (April 2007). |
| Reprinted | from Strange Adventures (DC, 1950 series) #12 (September 1951) |