| Issue | #20 |
| Published | November 1972 |
| Cover Price | 0.20 USD |
| Pages | 36 |
| Editing | Roy Thomas |
| Genre | science fiction |
| Pencils | Gil Kane |
| Inks | Gil Kane |
| Genre | science fiction |
| Script | George Alec Effinger |
| Pencils | Gray Morrow |
| Inks | Gray Morrow |
| Letters | Sam Rosen |
| Characters | Robert Brown |
| Synopsis | A human unit on Mars realises that a disguised martian is in their midst, they cannot tell the imposter and the real human apart, until a false piece of bad news makes the real human weep, uncovering the martian. |
| Genre | science fiction |
| Script | Stan Lee ? |
| Pencils | Don Heck |
| Inks | Don Heck |
| Notes | Narrated in the first person. |
| Reprinted | from Tales of Suspense (Marvel, 1959 series) #22 (October 1961) |
| Characters | Max Kole; Grimm |
| Genre | horror |
| Script | Stan Lee ? |
| Pencils | Steve Ditko |
| Inks | Steve Ditko |
| Reprinted | from Tales to Astonish (Marvel, 1959 series) #22 (August 1961) |