| Issue | #1 |
| Published | October-December 1968 |
| Cover Price | 0.25 USD |
| Pages | 68 |
| Editing | Julius Schwartz |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (added by Gregory Fischer, May 2009). |
| Genre | Superhero |
| Pencils | Carmine Infantino (signed) |
| Inks | Carmine Infantino (signed) |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (added by Gregory Fischer, May 2009). |
| Genre | superhero |
| Script | John Broome |
| Pencils | Carmine Infantino |
| Inks | Joe Giella |
| Reprinted | from Detective Comics (DC, 1937 series) #327 (May 1964) |
| Characters | Flash [Barry Allen] |
| Genre | Superhero |
| Script | John Broome |
| Pencils | Carmine Infantino |
| Inks | Joe Giella |
| Reprinted | from Flash, The (DC, 1959 series) #148 (November 1964) |
| Script | John Broome |
| Pencils | Carmine Infantino |
| Inks | Carmine Infantino |
| Reprinted | from Adventures of Rex the Wonder Dog, The (DC, 1952 series) #29 (September-October 1956) |
| Genre | science fiction |
| Script | Gardner Fox |
| Pencils | Carmine Infantino |
| Inks | Murphy Anderson |
| Letters | Gaspar Saladino |
| Reprinted | from Mystery in Space (DC, 1951 series) #57 (February 1960) |
| Script | Gardner Fox |
| Pencils | Carmine Infantino |
| Inks | Joe Giella |
| Reprinted | from Brave and the Bold, The (DC, 1955 series) #45 (December 1962-January 1963) |