Norem throughout the 1950s and 1960s worked extensively for men's adventure magazines, producing covers and interior-art spreads.
He worked on such Marvel Comics projects as Savage Sword of Conan, He-Man and the Masters of the Universe Magazine, Marvel Preview, Tales of the Zombie, Monsters Unleashed, Planet of the Apes, Rampaging Hulk, The Silver Surfer, and storybooks featuring Spider-Man and the Fantastic Four.