| Release: | May 1940 |
| Cover: | May 1940 |
Timely Publications (Marvel Comics)
| Release: | May 1940 |
| Cover: | May 1940 |
| Writer | Larry Antonette |
| Artist | Jack Binder, Larry Antonette |
| Cover Artist | Alex Schomburg |
| Monako | |
| Marvex | |
| Trojak | |
| Captain K-4 | |
| Breeze Barton | |
| Don Gorman | |
| Whirlwind Carter | |
| Purple Mask | Dennis Burton |
| Age | Golden Age |
|---|---|
| Format | MDCU |
| Series Group | Golden Age Marvel |
| Genre | Action | Adventure | Mystery | Super-Heroes |
| No. of Pages | 68 |
| Country | USA |
| Language | English |