The Penguin Sherlock Holmes Collection

The Penguin Sherlock Holmes Collection is a publisher series produced by Penguin Group in 2011. The nine books consist of the four novels and 56 short stories featuring Sherlock Holmes written by Arthur Conan Doyle. The series is numbered: 1. A Study In Scarlet 2. The Sign of Four 3. The Adventures of Sherlock Holmes 4. The Memoirs of Sherlock Holmes 5. The Return of Sherlock Holmes 6. The Hound of the Baskervilles 7. The Valley of Fear 8. His Last Bow 9. The Case-Book of Sherlock Holmes