Published Apr 1965 by Marvel.
Cover art by Steve Ditko. The Goblin and the Gangsters, script by Stan Lee, art by Steve Ditko; the Green Goblin returns and wants to take over Lucky Lobos mob; Spidey battles Lucky Lobo and his gang; Spidey fights the Green Goblin in a factory. Reprinted in Marvel Tales # 18 and 161. Letter from Jim Shooter, former editor-in-chief at Marvel, critiquing Marvel's handling of Spider-Man.