| Unofficial Detective Comics Index |
Credits:
| Story | Bill Finger |
| Art | Bob Kane |
| Pencils | Sheldon Moldoff (backrounds) |
| Lettering | Sheldon Moldoff |
| Editing | Vin Sullivan |
Feature Character(s):
Supporting Character(s):
Villain(s):
- Sheldon Lenox (first appearance; attempts to steal a Ruby Idol; poses as Sing Fan; head of a killer cult; dies)
Location(s):
Story Reprinted in:
- Batman Archives #1 (1990)
- The Batman Chronicles #1 (2005)
- Batman: The Golden Age Omnibus #1 (2015)
- Batman: The Golden Age #1 (2016)
Credits:
| Art | Fred Guardineer |
| Lettering | Fred Guardineer |
| Editing | Vin Sullivan |
Feature Character(s):
Villain(s):
- Snake Master and his cultists (first appearance for all; dies)
Location(s):
- Cuba
Credits:
| Art | Sven Elven |
| Lettering | Sven Elven |
| Editing | Vin Sullivan |
Feature Character(s):
Villain(s):
- Gaston Dupres (first appearance; fakes his death in prison and then heads up a gang)
Credits:
| Story | Jerry Siegel |
| Art | Mart Bailey |
| Editing | Vin Sullivan |
Feature Character(s):
- Slam Bradley (temporarily joins the French Foreign Legion)
Supporting Character(s):
- Shorty Morgan (temporarily joins the French Foreign Legion)
Villain(s):
- Scar Jenson and Tony Caputo (first appearance for both; kill a wealthy man then join the French Foreign Legion)
Location(s):
- New York City, NY
- Africa