| Release: | Feb 1978 |
| Cover: | Feb 1978 |
The Big Braintrust Boom
| Release: | Feb 1978 |
| Cover: | Feb 1978 |
Green Arrow and Green Lantern start working the same case from two different angles. Hal investigates the release of Hector Hammond, and his new role as the leader of a cult. Ollie looks into a corrupt organization, run by one Bill Baggins.
| Writer | Frank McGinty |
| Cover Penciller | Mike Grell, Al Milgrom |
| Cover Inker | Vince Colletta |
| Penciller | Alex Saviuk |
| Inker | Vince Colletta |
| Colorist | Anthony Tollin |
| Letterer | Ben Oda |
| Editor | Julius Schwartz |
| Green Lantern | Hal Jordan |
| Green Arrow | Oliver Queen |
| Black Canary | Dinah Lance |
| Hector Hammond | |
| Jim Jordan | |
| Susan Jordan | |
| Bill Baggett |
| Age | Bronze Age |
|---|---|
| Format | Comic |
| Series Group | Green Lantern |
| Genre | Action | Adventure | Science Fiction | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |