| Release: | Sep 1962 |
| Cover: | Sep 1962 |
The Menace of the "Atom" Bomb
| Release: | Sep 1962 |
| Cover: | Sep 1962 |
The Justice League have voted to add the Atom to the team, but none can recall why they did so. As they investigate the mystery, they are struck with de-memorizers, wiping out their memories, and putting them under the spell of their newest villain, Mister Memory. The most stunning revelation of all is the identity of Mistor Memory.
| Writer | Gardner Fox |
| Cover Artist | Murphy Anderson, Mike Sekowsky |
| Penciller | Mike Sekowsky |
| Inker | Bernard Sachs |
| Batman | Bruce Wayne |
| Superman | Kal-El / Clark Kent |
| Wonder Woman | Diana Prince |
| Green Lantern | Hal Jordan |
| Flash | Barry Allen |
| Martian Manhunter | J'onn J'onzz |
| Green Arrow | Oliver Queen |
| Atom | Ray Palmer |
| Aquaman | Arthur Curry |
| Pied Piper | Hartley Rathaway |
| Hector Hammond | |
| Lucas 'Snapper' Carr | |
| Angle Man | Angelo Bend |
| Amos Fortune | |
| Sea Thief | |
| Dr. Davis |
| Age | Silver Age |
|---|---|
| Format | Comic |
| Series Group | Justice League |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |