Adventure Magazine, May 3, 1921

A black panther, rendered in bold silhouette against an orange ground, dominates this cover for Adventure magazine's twice-monthly issue. The beast's muscular form stretches diagonally across the composition, mouth open in a snarl, its sinews suggesting explosive power. The cover line—set in an art nouveau typeface—announces "Adventure" in outsized letters, while the spine lists contributors including John Buchan, W.C. Tuttle, and Chester L. Saxby. At 25 cents, this pulp magazine epitomized the era's appetite for exotic danger and wilderness tales. By the 1920s, wood-pulp adventure magazines had become America's primary fiction delivery system, their painted covers advertising stories of exploration, big-game hunting, and imperial adventure that would directly influence comic book aesthetics and genre conventions.