- Script
- Leo Dorfman ?
- Pencils
- Pete Costanza
- Inks
- Pete Costanza
- Colors
- ?
- Letters
- ?
- Genre
- superhero
- Characters
- Superman; Gat Gronn (intro, villain); Achilles (origin, flashback); Ajax (flashback); Jimmy Olsen; Lois Lane
- Synopsis
- The Man of Steel resorts to wearing a steel box on his right hand after Red Kryptonite gives him a vulnerable "Achilles' Heel".
- Reprints
- Keywords
- red kryptonite
Art credits from Jim Walker; we previously credited Al Plastino.
- Script
- ?
- Letters
- typeset
Letters from Gail Campbell, Irene Vartanoff, Frank Wallace, Rod Farrell, Richard Stevens, Harvey Pierce, Perry Farmer.