Marvel · August, 1966
Reprints from Fantastic Four #7, Strange Tales #111, Tales of Suspense #41, and Incredible Hulk #4
Prisoners of Kurrgo, Master of Planet X!; It Came From the Skies!; Outlawed!; Bound for Planet X!; Twenty Four Hours Till Zero!; Tthe End of Planet X!; The Stronghold of Doctor Strange!; Face-to-Face With the Magic of Baron Mordo!; The Monster and the Machine!
Writers: Stan Lee, Robert Bernstein
Artists: Jack Kirby, Steve Ditko