Astounding Stories of Super-Science

A painted cover depicts two figures in combat with a large ape-like creature on an alien landscape of purple rock formations and unfamiliar vegetation. One figure wields what appears to be a ray gun or scientific weapon while the other grapples with the beast. Bold display typography announces the pulp's title and cover story, "The Ape-Men of Xlotli." Throughout the 1920s and 1930s, pulp magazines like *Astounding* sold adventure stories for ten cents through lurid, action-packed covers that blended science fiction speculation with exotic adventure tropes. The painted covers became the visual blueprint for comic books that followed, establishing iconography—futuristic weapons, alien worlds, heroic struggle against overwhelming odds—that would define the medium for decades.