| Issue | #26 |
| Published | August 1979 |
| Cover Price | 0.40 |
| Pages | 36 |
| Editing | Roger Stern; Jim Salicrup (assistant) |
| Characters | John Carter; Tars Tarkas |
| Genre | science ficiton |
| Pencils | Mike Vosburg?; Frank Miller? |
| Characters | John Carter; Kantos Kan; Dejah Thoris; Mors Kajak; Tardos Mors; Sola; Tars Tarkas |
| Synopsis | Battle against the assassins in Helium. Dejah's mother Tara dies. |
| Script | Chris Claremont |
| Pencils | Mike Vosburg |
| Inks | Ernie Chan |
| Colors | Bob Sharen |
| Letters | Diana Albers |
| Reprinted | in John Carter (Atlantic Förlags AB, 1978 series) #10/79 |