- Script:
- Bill Finger ?
- Pencils:
- Jim Mooney [as Bob Kane] (signed)
- Inks:
- Jim Mooney [as Bob Kane] (signed)
- Colors:
- ?
- Letters:
- ?
- Genre:
- superhero
- Characters:
- Robin [Dick Grayson]; Batman [Bruce Wayne]; Baron Hugo de Broot [aka Hugo the Terrible] (villain, flashback); the Robber Baron [Benny Broot] (villain, introduction); Books Roget (villain); Batmobile
- Synopsis:
- Racketeer Benny Broot discovers his ancestor was a robber Baron in the Middle Ages, so he decides to follow suit. However, when he actually begins to believe he IS his ancestor, the Dynamic Duo must put a stop to the charade and the resulting crimes.
- Reprints: show reprint note before migration
Inker revision from Mortimer to Mooney verified by Craig Delich 2010-4-1.
- Script:
- ?
- Pencils:
- Chuck Winter
- Inks:
- Chuck Winter
- Colors:
- ?
- Letters:
- ?
- Genre:
- detective
- Characters:
- Captain Compass [Mark Compass]
- Script:
- Otto Binder
- Pencils:
- Winslow Mortimer
- Inks:
- Winslow Mortimer
- Colors:
- ?
- Letters:
- ?
- Genre:
- superhero
- Characters:
- Merry [Mary Pemberton]
- Script:
- Lit-Win
- Pencils:
- Lit-Win
- Inks:
- Lit-Win
- Colors:
- ?
- Letters:
- ?
- Genre:
- humor
- Script:
- ?
- Pencils:
- Raymond Perry
- Inks:
- Raymond Perry
- Colors:
- Raymond Perry ?
- Letters:
- typeset
- Script:
- ?
- Pencils:
- Fred Ray
- Inks:
- Fred Ray
- Colors:
- ?
- Letters:
- ?
- Genre:
- western; period
- Characters:
- Tomahawk [Tom Hawk]; Dan Hunter; Rankin; Filcher; Abner Lowell
- Synopsis:
- Rankin, Filcher try to start an Indian war to drive the settlers of Bayport away from silver deposits. Only Abner Lowell is willing to defend his town.
- Script:
- Phil Berube (signed)
- Pencils:
- Phil Berube (signed)
- Inks:
- Phil Berube (signed)
- Colors:
- ?
- Letters:
- ?
- Genre:
- humor