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The Sign of the Four

A Sherlock Holmes Novel

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The Sign of the Four

By: Sir Arthur Conan Doyle
Narrated by: Carl Mason
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About this listen

The Sign of the Four (1890), also called The Sign of Four, is the second novel featuring Sherlock Holmes written by Sir Arthur Conan Doyle. Doyle wrote four novels and 56 short stories featuring the fictional detective.

The story is set in 1888. The Sign of the Four has a complex plot involving service in India, the Indian Rebellion of 1857, a stolen treasure, and a secret pact among four convicts ("the Four" of the title) and two corrupt prison guards. It presents the detective's drug habit and humanizes him in a way that had not been done in the preceding novel, A Study in Scarlet (1887). It also introduces Doctor Watson's future wife, Mary Morstan.

©2025 Ignatius Audiobooks (P)2025 Ignatius Audiobooks Classics Crime Fiction Private Investigators Detective Sherlock Holmes
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