The Thirty-Nine Steps is a 1915 thriller novel by John Buchan. The story follows Richard Hannay, an ordinary man who becomes embroiled in a dangerous political conspiracy. After discovering a plot to steal British military secrets, Hannay is framed for murder and must go on the run to clear his name and thwart the conspiracy. The novel is a classic example of the "man on the run" genre and is known for its fast-paced narrative, suspenseful twists, and espionage elements. It has been influential in shaping the modern thriller genre and has been adapted into various films and television adaptations.
