"The Prisoner of DEMON!" #191
| Series | Superman |
| Number | Vol. 1 #191 |
| Publisher | DC Comics, National Periodical Publications, Inc. |
| Date | 1966-11 |
| Type | Comic Book, Softcover |
| Language | English |
| Cover Artist | Curt Swan |
| Editor | Mort Weisinger |
| Inker | Al Plastino |
| Penciler | Al Plastino |
| Writer | Jim Shooter |
| Genre | Superhero |
| Published in | Sparta, Illinois |
| Pages | 32 |
| Characters | Superman (Kal-El) (Earth 1) |
| Story Location | Metropolis |
| Links | https://dc.fandom.com/wiki/Superman_Vol_1_191 |
Added by mlopinto