- Script:
- Bill Finger
- Pencils:
- Jack Burnley (signed as Bob Kane)
- Inks:
- Charles Paris; Ray Burnley (backgrounds)
- Colors:
- ?
- Letters:
- Betty Bentley
- Genre:
- superhero
- Characters:
- Batman [Bruce Wayne]; Robin [Dick Grayson]; Judge James Goodwin; Mary Goodwin; "Diamond Dan Carson" [villain]; Pinky [villain].
- Synopsis:
- After a gang of jewel thieves, Batman and Robin land on an island owned by a judge, who has, because of the death of one of his daughters, forbidden the existence of any modern devices on the island.
- Reprints: show reprint note before migration
Letterer verified by Jack Burnley. Some info and synopsis added by Craig Delich 5-30-09.
- Script:
- ?
- Pencils:
- Iger?
- Inks:
- Iger?
- Colors:
- ?
- Letters:
- ?
- Genre:
- humor
- Characters:
- Nifty
Art credits by Jerry Bails.