num_pages: 5
description: Book by Doyle, Arthur Conan, Sir
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: Naxos Audio Books