- Script:
- Bill Finger
- Pencils:
- Bob Kane (signed); Sheldon Moldoff (backgrounds)
- Inks:
- Bob Kane (signed)
- Colors:
- ?
- Letters:
- Sheldon Moldoff
- Genre:
- superhero
- Characters:
- Batman [Bruce Wayne]; Commissioner James Gordon; Weldon; Wong; Sin Fang [Sheldon Lenox] (villain; Intro; Death)
- Synopsis:
- The existence of a large ruby in the shape of a hideous figure leads to the death of one man and threatens the life of another, so the Batman enters the fray to battle a weird Hindu cult over it.
- Reprints: show reprint note before migration
Batman is shown with a gun on the splash page. Some info and synopsis added by Craig Delich 2-10-09.
- Script:
- J. S. Liebowitz
- Letters:
- typeset
- Genre:
- fact
Publisher Detective Comics, Inc.
480 Lexington Ave, NY, NY
Editor Vincent Sullivan
Owners: Harry Donenfeld, P. H. Sampliner.
- Script:
- Sven Elven?
- Pencils:
- Sven Elven (signed)
- Inks:
- Sven Elven (signed)
- Colors:
- ?
- Letters:
- ?
- Genre:
- adventure
- Characters:
- Cosmo; Inspector Grey; Dupre.
Writer credit added by Craig Delich 2-10-09.