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 und der Tod, der viele Wege kennt (Die Abenteuer des alten Sherlock Holmes, Folge 9)
Sir Arthur Conan Doyle, Charles Fraser
audiobook
Tödliche Schatten der Vergangenheit : Das Sherlock Holmes Halloween-Spezial
Sir Arthur Conan Doyle, Charles Fraser
audiobook
Sherlock Holmes und der Geist der Weihnacht (Die neuen Abenteuer, Folge 9)
Sir Arthur Conan Doyle, William K. Stewart
audiobook
Sherlock Holmes und die verlorene Wette (Die Abenteuer des alten Sherlock Holmes, Folge 12)
Sir Arthur Conan Doyle, Charles Fraser
audiobook
Sherlock Holmes und die ägyptische Mumie (Die neuen Abenteuer, Folge 1)
William K. Stewart, Sir Arthur Conan Doyle
audiobook
The Return of Sherlock Holmes
Sir Arthur Conan Doyle
audiobook
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
Sherlock Holmes und das römische Konklave (Die neuen Abenteuer, Folge 49)
Sir Arthur Conan Doyle, William K. Stewart
audiobook
The Adventure of the Veiled Lodger : Sherlock Holmes
Sir Arthur Conan Doyle
audiobook
The Adventure of the Three Gables : Sherlock Holmes
Sir Arthur Conan Doyle
audiobook