The Sign of Four was the second novel featuring which famous fictional detective, following A Study In Scarlet?
The Sign of Four (2001 film) The Sign of Four (2001) is a Canadian television film directed by Rodney Gibbons and starring Matt Frewer and Kenneth Welsh. The movie is based on Arthur Conan Doyle's second Sherlock Holmes story.
At the Villa Rose (novel) At the Villa Rose is a 1910 detective novel by British writer A.E.W. Mason featuring his character Inspector Hanaud.