In Skull-Face, Robert E. Howard weaves a gripping tale of mystery, horror, and adventure. Set in the shadowy underworld of London, the story follows Steve Costigan, an opium addict drawn into the sinister schemes of Kathulos, a mysterious and malevolent figure with a skull-like visage and an ancient, otherworldly power.

As Costigan unravels the dark secrets of Kathulos' plans, he is thrust into a perilous battle against a terrifying force seeking to reshape the world. Blending elements of pulp adventure and Lovecraftian horror, Skull-Face showcases Howard's mastery of atmosphere and his ability to conjure unforgettable villains. A thrilling and macabre tale, it remains a classic of early weird fiction.