| Issue | #89 |
| Published | May 1971 |
| Cover Price | 0.15 |
| Pages | 36 |
| Editing | Julius Schwartz |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. [July 2007] Inks previously credited to Neal Adams. |
| Characters | Superman; Batman; The Flash [Barry Allen]; Hawkman [Katar Hol]; Green Lantern [Hal Jordan]; Aquaman; Black Canary; Green Arrow |
| Genre | superhero |
| Pencils | Neal Adams |
| Inks | Dick Giordano |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. [July 2007] Inks previously credited to Neal Adams. |
| Characters | Superman; Hawkman [Katar Hol]; Aquaman; Batman; The Atom [Ray Palmer]; The Flash [Barry Allen]; Green Lantern [Hal Jordan] (all as the Justice League of America/JLA); Mike Friedrich (cameo); Harlequin Ellis; a cyclops; a minotaur |
| Genre | superhero |
| Script | Mike Friedrich |
| Pencils | Dick Dillin |
| Inks | Joe Giella |
| Letters | Ben Oda |
| Notes | Dedicated to Harlan Ellison. Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (May 2007). |