The Murder at Hazelmoor [The Sittaford Mystery]

308, [4] pp. 8vo. This mystery was first published under the title The Murder at Hazelmoor in the United States, and then as The Sittaford Mystery in the UK later the same year. It centers around a seance, and includes references and homages to Sir Arthur Conan Doyle and The Hound of the Baskervilles.