Giant
| Release: | Nov 1971 |
| Cover: | Nov 1971 |
The Riddle of the Robot Justice League / Journey Into the Micro-World
| Release: | Nov 1971 |
| Cover: | Nov 1971 |
The League are transported to another world, Erislane, which is at threat from another called Skarn. They volunteer to fight on behalf of Erislane and are taken to Skarn where they are forced to fight robotic duplicates of themselves. Once they have one they leave the planet, Green Lantern sealing it off forever.
| Writer | Gardner Fox |
| Cover Artist | Dick Giordano |
| Penciller | Mike Sekowsky |
| Inker | Bernard Sachs |
| Editor | Julius Schwartz |
| 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 |
| Jimmy Olsen | |
| Atom | Ray Palmer |
| Aquaman | Arthur Curry |
| Speedy | Roy Harper |
| Thomas Kalmaku | |
| Lucas 'Snapper' Carr | |
| Midge |
| Age | Bronze Age |
|---|---|
| Format | Comic |
| Series Group | Justice League |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 64 |
| Country | USA |
| Language | English |