A Case of Identity

A Case of Identity is a short detective story by Arthur Conan Doyle, first published in 1891. It belongs to the Sherlock Holmes canon and later appeared in The Adventures of Sherlock Holmes. The story centers on a case brought to Holmes that turns on identity, personal ties, and clues that seem straightforward until they are examined more carefully.

It suits readers who like compact mystery fiction with a clear setup and no wasted space. It also works well as an entry point into Holmes, because it shows the series' usual mix of careful observation, methodical reasoning, and an ordinary-looking problem that becomes sharper as the details pile up. If you want a short read built around small clues and a steady investigation, this is an easy one to pick up.