Cover art by Steve Ditko. First appearance of Mr. Petty (inventor of the Living Brain) in The Terrible Threat of the Living Brain!, script by Stan Lee, art by Steve Ditko; When two technicians try to steal a computer that is on display at Peter's school, they accidentally turn it into "The Living Brain" that goes wild and must be stopped by Spider-Man. Reprinted in Marvel Tales # 5 and #145. Spider-Man Tackles The Torch!, script by Stan Lee, pencils by Jack Kirby, inks by Steve Ditko; Spider-Man crashes a party at Johnny Storm's girlfriend's place, causing a fight between the Human Torch and Spider-Man that soon escalates to include the rest of the Fantastic Four.