The Secret Vanguard | Michael Innes

The Secret Vanguard: An Inspector Appleby Mystery Novel

Extended Synopsis

Inspector John Appleby faces a puzzling death. Philip Ploss, a quiet man known for writing mid-level nature poetry, has been murdered. Why would someone kill such a harmless individual? Meanwhile, Sheila Grant overhears two men on a train discussing poetry in an absurd, suspicious manner—a conversation that quickly places her in grave danger.

Back in London, Inspector Appleby learns of a kidnapping on a train in Scotland and immediately senses a connection to the Ploss murder. To solve the case, Appleby must locate Sheila, racing against time to find her alive. Part of Michael Innes's celebrated Inspector Appleby series, this classic wartime thriller weaves a tale of murder, kidnapping, and German spies into a masterpiece of suspense.

Reader Targeting

• Fans of Golden Age detective fiction and British mystery classics.
• Readers who enjoy wartime thrillers, espionage, and atmospheric suspense.
• Collectors of the Inspector Appleby series seeking foundational espionage tales.

About the Author

Michael Innes (1906–1994) was the pseudonym of Scottish novelist and academic John Innes MacKintosh “J.I.M.” Stewart. A prolific writer, he taught English at universities in the UK and Australia and published numerous scholarly works, mystery novels, and short story collections throughout his career.

Accolades & Features

Hailed as "very exciting" by The Observer, The Secret Vanguard is praised for its "picturesque melodrama" by the New Statesman. This classic reprint features elegant mid-century suspense design and series chronological inventory logs.

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