Spectacular Spider-Man (1976 1st Series) #67

"Boomerang, The Killer Who Keeps Coming Back!" Script by Bill Mantlo. Pencils by Ed Hannigan. Inks by Al Milgrom. Cover by Ed Hannigan and Al Milgrom.

Boomerang is looking for work in New York, so he seeks out the Kingpin to get a job. The Kingpin keeps it real simple for Boomerang...just kill Spider-Man. Meanwhile, Peter Parker has a bad day at Empire State University getting into arguments with Dr. Sloan, Marcy Kane, and Debra Whitman. So when Boomerang attacks the web-slinger, he gets a Spider-Man that's itching to fight! Flashback cameos by the Hulk and Iron Fist to recap Boomerang's past failures. 

32 pages Cover price $0.60.