| Issue | #23 |
| Published | March 1974 |
| Cover Price | 0.20 USD |
| Pages | 36 |
| Editing | Roy Thomas |
| Notes | Letters page replies by Don McGregor |
| Characters | Killraven; Rattack; Mint Julep |
| Genre | Science Fiction |
| Pencils | Herb Trimpe |
| Inks | Herb Trimpe |
| Letters | Gaspar Saladino |
| Notes | Letters page replies by Don McGregor |
| Reprinted | in Essential Killraven (Marvel, 2005 series) #1 [black & white] |
| Characters | Killraven; M'Shulla; Old Skull; Hawk; Carmilla Frost; Grok; Mint Julep; V: Rattack (Intro) (Origin); High Overlord (Intro); Sabre; Abraxas; Martian Masters |
| Genre | Science Fiction |
| Script | Don McGregor |
| Pencils | Herb Trimpe |
| Inks | Frank Chiaramonte |
| Colors | Petra Goldberg |
| Letters | John Costanza |
| Notes | First appearance of the High Overlord, first appearance and origin of Rattack. Pages 9-15 of this story is reprinted on pages 6-12 of Amazing Adventures #30. |
| Reprinted | in Amazing Adventures (Marvel, 1970 series) #30 (May 1975) [pages 9-15 reprinted]; in Essential Killraven (Marvel, 2005 series) #1 [black & white] |
| Characters | Michael Wolf; Hiram Wolf |
| Genre | Horror |
| Pencils | Tom Cooke (signed) |
| Inks | Tom Cooke (signed) |
| Editing | Stan Lee (Original Editor) |
| Notes | Job Number from the Atlas Tales website. |
| Reprinted | from Marvel Tales (Marvel, 1949 series) #128 (November 1954) [original title: The Walking Horror] |