28 pages • 56-minute read
Arthur Conan DoyleA modern alternative to SparkNotes and CliffsNotes, SuperSummary offers high-quality Study Guides with detailed chapter summaries and analysis of major themes, characters, and more.

The gaslight flickers in Baker Street as another puzzling case awaits the brilliant mind of Sherlock Holmes. Test your powers of observation and deduction with this mystery involving typewritten letters, false identities, and the complexities of Victorian society.
