The four Sherlock Holmes novels are: A Study in Scarlet, Sign of the Four, The Hound of the Baskervilles, and The Valley of Fear. According to Wikipedia: "Sir Arthur Ignatius Conan Doyle, (22 May 1859 – 7 July 1930) was an author most noted for his stories about the detective Sherlock Holmes, which are generally considered a major innovation in the field of crime fiction, and for the adventures of Professor Challenger. He was a prolific writer whose other works include science fiction stories, historical novels, plays and romances, poetry, and non-fiction."
Sherlock Holmes : El Sabueso de los Baskerville
Sir Arthur Conan Doyle
audiobook
THE NEW ADVENTURES OF SHERLOCK HOLMES, VOLUME 13: EPISODE 1: THE NIGHT BEFORE CHRISTMAS EPISODE 2: CASE OF THE IRON BOX
Dennis Green, Anthony Boucher, Sir Arthur Conan Doyle
audiobook
A Study in Scarlet, First of the Four Sherlock Holmes Novels
Sir Arthur Conan Doyle
book
The Case-Book of Sherlock Holmes
Sir Arthur Conan Doyle
audiobook
The Last Bow of Sherlock Holmes
Sir Arthur Conan Doyle
audiobook
The Return of Sherlock Holmes
Sir Arthur Conan Doyle
audiobook
The Adventure of the Blanched Soldier : Sherlock Holmes
Sir Arthur Conan Doyle
audiobook
The Adventure of the Lion's Mane : Sherlock Holmes
Sir Arthur Conan Doyle
audiobook
The Adventure of Shoscombe Old Place : Sherlock Holmes
Sir Arthur Conan Doyle
audiobook
The Adventure of the Veiled Lodger : Sherlock Holmes
Sir Arthur Conan Doyle
audiobook
The Adventure of the Retired Colourman : Sherlock Holmes
Sir Arthur Conan Doyle
audiobook
The Adventure of the Three Gables : Sherlock Holmes
Sir Arthur Conan Doyle
audiobook