| Issue | #91 |
| Published | March 1980 |
| Frequency | Monthly |
| Cover Price | 0.40 USD |
| Pages | 36 |
| Editing | Dennis O'Neil; Mark Gruenwald (assistant) |
| Notes | Copyright © 1979 by Marvel Comics Group, a Division of Cadence Industries Corporation. |
| Characters | Spider-Man [Peter Parker]; Ghost Rider [Johnny Blaze]; Moondark |
| Genre | Superhero |
| Pencils | Rich Buckler (signed) |
| Inks | Al Milgrom (signed) |
| Characters | Spider-Man [Peter Parker]; Ghost Rider [Johnny Blaze]; Glory Grant; Moondark (villain) |
| Synopsis | Peter Parker finds Ghost Rider trapped and caged at a circus. |
| Genre | Superhero |
| Script | Steven Grant |
| Pencils | Pat Broderick |
| Inks | Bruce D. Patterson |
| Colors | George Roussos |
| Letters | Jim Novak [as James R. Novak] |
| Notes | 2nd appearance of Moondark. |
| Reprinted | In Spiderman (Editorial Planeta DeAgostini S.A., 1983 series) #20 |
| Letters | typeset |
| Notes | Letters from readers - Bruce Weintraub, Steve Kimos and Curtis Duncan. Letters page replies by Chris Claremont. |
| Letters | typeset |
| Characters | Conan |
| Script | Stan Lee; ? |
| Letters | typeset |
| Notes | Stan Lee talks about the second made-for-television Captain America movie. The Mighty Marvel Checklist for comics dated March 1980. |
| Characters | Iron Man [Tony Stark]; Battleaxe |
| Genre | Superhero |
| Pencils | Al Milgrom |
| Letters | Irving Watanabe |
| Notes | Penciler credit provided 2008 by Al Milgrom. |
| Characters | Batroc [Georges Batroc]; Nebbish |
| Genre | Superhero |
| Notes | Ad for Crazy magazine. |