| Issue | #21 |
| Published | January 1973 |
| Cover Price | 0.20 USD |
| Pages | 36 |
| Editing | Roy Thomas |
| Genre | science fiction |
| Pencils | Jim Steranko |
| Inks | Jim Steranko |
| Genre | science fiction |
| Script | George Alec Effinger |
| Pencils | Gray Morrow |
| Inks | Gray Morrow |
| Letters | Artie Simek |
| Characters | Darius Wolf; Miss Smyth; Malcolm Avery |
| Synopsis | A bullying director is kidnapped by Martians using the science fiction movie he's filming as a cover. They're forced to land because of a malfunction, and explain that they'll have to let him go...if one of the actors or crew that he abused tries to rescue him. |
| Genre | science fiction |
| Pencils | Joe Sinnott |
| Inks | Joe Sinnott |
| Notes | Narrated in the first person. |
| Reprinted | from Tales to Astonish (Marvel, 1959 series) #4 (July 1959) |
| Synopsis | A psychic alien plant lands on Earth and torments a human to prove its power, but it is eaten by a crow. |
| Genre | science fiction |
| Script | Stan Lee (plot); Larry Lieber (script) |
| Pencils | Larry Lieber |
| Inks | Matt Fox |
| Letters | Art Simek |
| Reprinted | from Tales of Suspense #51 (Marvel, 1959 series) #51 (March 1964) |