num_pages: 56
description: Having received a cryptic message ten years after her father's sudden disappearance, a young woman asks Sherlock Holmes to solve the mystery
language: English
title: The Sign of Four
titlecomplete: The Sign of Four
characters: Sherlock Holmes, Mary Morstan, Athelney Jones, Dr. John Watson
genres: Classics, Mystery, Detective, Thriller, Audiobook, Historical Fiction, 19th Century, Fiction, Mystery Thriller, Crime
ratings_count: 150145
series: Sherlock Holmes
publisher: Galley Pr