| Release: | Apr 1961 |
| Cover: | Apr 1961 |
The Power Ring That Vanished
| Release: | Apr 1961 |
| Cover: | Apr 1961 |
Hector Hammond is taking the scientific world by storm, and only Green Lantern suspects something is wrong. He gets Pieface to take his place, transformed to look like Hal and equipped with an unrechargable power ring, so he can investigate quietly. Pieface is quickly captured, and its power ring vs. power ring when Hal faces off against the scientist of the future.
| Writer | John Broome |
| Cover Penciller | Gil Kane |
| Cover Inker | Joe Giella |
| Penciller | Gil Kane |
| Inker | Joe Giella |
| Letterer | Gaspar Saladino |
| Editor | Julius Schwartz |
| Green Lantern | Hal Jordan |
| Carol Ferris | |
| Thomas Kalmaku | |
| Hector Hammond |
| Age | Silver Age |
|---|---|
| Format | Comic |
| Series Group | Green Lantern |
| Genre | Adventure | Super-Heroes |
| Country | USA |
| Language | English |