The Adventure of the Naval Treaty

The Adventure of the Naval Treaty is a detective short story by Arthur Conan Doyle, first published in 1893. It is one of the Sherlock Holmes stories and appears in The Memoirs of Sherlock Holmes. The story centers on a case that grows out of a sensitive naval document, drawing Holmes into a careful investigation built on observation, inference, and small details that at first seem easy to miss. Because it is a short story rather than a novel, it gives a compact look at Holmes at work without requiring a long read, and it fits neatly into the wider Holmes canon.

This is a good fit for readers who like classic detective fiction with a clear puzzle, sharp reasoning, and a Victorian setting that stays focused on the case. Its appeal is in the methodical way the mystery unfolds: it moves efficiently, but still leaves room for Holmes’s signature analysis and the small clues that matter most. Readers who prefer a short, contained investigation over a sprawling plot will probably feel at home here. Within the Sherlock Holmes series, it sits comfortably among the stories that rely on logic, close attention, and a steady build toward the solution.