| Issue | #291 |
| Published | August 1987 |
| Frequency | monthly |
| Cover Price | 0.75 USD; 0.95 CAD |
| Pages | 36 |
| Editing | Jim Salicrup (Editor); Jim Shooter (Editor-in-Chief) |
| Characters | Spider-Man; Spider-Slayer [Alistaire Smythe] |
| Genre | superhero |
| Pencils | Al Milgrom |
| Inks | Al Milgrom |
| Letters | Typeset |
| Characters | Spider-Man; GUESTS: Mary Jane Watson; Gayle Watson-Byrnes; VILLAIN: Spider-Slayer [Alistaire Smythe] |
| Synopsis | Mary Jane declines Peter's marriage proposal and has to go to Pittsburgh where she finds her sister in jail; Spidey is attacked by Smythe who has vastly improved his father's Spider-Slayer robot; MJ asks Peter to come help her out and he has to decide between being there for the woman he loves or taking down a super villain; Peter heads to Pittsburgh but Smythe finds out and follows him. |
| Genre | superhero |
| Script | David Michelinie |
| Pencils | John Romita Jr. |
| Inks | Vince Colletta |
| Colors | George Roussos |
| Letters | Rick Parker |