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.
The Bishop Murder Case The Bishop Murder Case (1928) is the fourth in a series of mystery novels by S. S. Van Dine about fictional detective Philo Vance. The detective solves a mystery built around a nursery rhyme. "The Bishop Murder Case" is believed to be the first nursery-rhyme mystery book.