"The Wyvern Mystery" is a classic Victorian-era mystery novel by Joseph Sheridan Le Fanu. It tells the story of a young woman named Alice Maybell who inherits a large fortune from her father, but is forced to live with her malicious stepmother and stepbrother at their estate, Wyvern. Strange and ominous events begin to occur, leading Alice to question the motives of those around her and uncover a dark family secret. With its Gothic atmosphere, intricate plot, and memorable characters, "The Wyvern Mystery" is a gripping and suspenseful read.