Markheim
Written in 1884, "Markheim" is Robert Louis Stevenson's masterwork of psychological terror and moral reckoning. The story follows a man who commits murder in an antique shop on Christmas Day, only to be visited by a mysterious figure—possibly a demon, conscience, or hallucination—that offers him escape while forcing him to confront his own capacity for evil. Readers should expect a taut exploration of guilt, temptation, and the possibility of redemption, told with Stevenson's characteristic prose elegance and mounting dread.