A classic Sherlock Holmes volume by Arthur Conan Doyle containing the novel The Valley of Fear and the short-story collection His Last Bow.

The Valley of Fear

The fourth and final Sherlock Holmes novel begins when Sherlock Holmes receives a coded warning about a murder. The investigation leads to a mysterious country manor and uncovers a dark secret connected to a violent criminal society. The novel features the shadowy influence of Professor James Moriarty and combines detective fiction with an exciting tale of crime, revenge, and undercover infiltration.

His Last Bow

This collection contains eight Sherlock Holmes stories, including the famous title story in which Holmes comes out of retirement to serve his country during the years leading up to World War I. The stories showcase Holmes and Dr. John Watson solving a variety of mysteries involving espionage, theft, murder, and deception.