Chapter 7: Firefight #7
| Series | Jemm, Son Of Saturn |
| Number | #7 |
| Publisher | DC Comics Inc. |
| Date | 1985-03 |
| Type | Comic Book, Softcover |
| Language | English |
| Artist | Gene Colan, Klaus Janson |
| Colorist | Tom Ziuko |
| Editor | Janice Race |
| Letterer | John Costanza |
| Writer | Greg Potter |
| Genre | Science Fiction |
| Published in | New York, NY |
| UPC | 0 70989 33200 03 |
| Notes | Cover price: "75¢" |