- Script:
- France Herron
- Pencils:
- Sheldon Moldoff
- Inks:
- Joe Giella
- Colors:
- ?
- Letters:
- Gaspar Saladino
- Genre:
- Superhero
- Characters:
- Batman [Bruce Wayne]; Robin [Dick Grayson]; Commissioner James Gordon; Mr. Mammoth (first appearance)
- Synopsis:
- Batman helps cure a circus strong man of his wild mood swings.
- Reprints: show reprint note before migration
writer credit in Batman 169
- Script:
- France Herron
- Pencils:
- Sheldon Moldoff
- Inks:
- Joe Giella
- Colors:
- ?
- Letters:
- Gaspar Saladino
- Genre:
- Superhero; Detective
- Characters:
- Robin [Dick Grayson]; Mystery Analysts of Gotham City [Art Saddows; Batman [Bruce Wayne]; Commissioner James Gordon; Martin Tellman; Mr. Danton; Kaye Daye; Prof. Ralph Vern [as Mr. X] (villain)]
- Synopsis:
- The Mystery Analysts must determine which one of them stole the Kashpur diamond.
- Reprints: show reprint note before migration
writer credit in Batman 169