- Script
- Don McGregor (credited)
- Pencils
- Herb Trimpe (credited)
- Inks
- Yolande Pijcke (credited)
- Colors
- Petra Goldberg (credited as P. Goldberg)
- Letters
- Artie Simek (credited)
- Job Number
- 1628-Z
- Genre
- science fiction; adventure
- Characters
- Killraven; M'Shulla; Hawk; Arrow; Old Skull (named in this story); Carmilla Frost (introduction); Grok (introduction); Warlord (villain); Martian Master 4 (villain); other Martian Masters (villain)
- Synopsis
- With the help of Carmilla Frost, Killraven and his Freemen escape from Warlord.
- Reprints
- Keywords
- Yankee Stadium
First appearance of Carmilla Frost and Grok.
- Script
- ? (letter responses)
- Letters
- typeset
- Feature Logo
- Genre
- superhero
Letters of Comments from readers Andy Sawyer and Danny Speer.
At top of page 19.