In reading order
Sherlock Holmes and the Red Demon: A Minnesota Mystery
Larry Millett
Sherlock Holmes and the Ice Palace Murders
Larry Millett
Sherlock Holmes and the Rune Stone Mystery
Larry Millett
Sherlock Holmes and the Secret Alliance
Larry Millett
The Disappearance of Sherlock Holmes
Larry Millett
The Magic Bullet
Larry Millett
Strongwood: An Audio Crime Dossier
Larry Millett
Sherlock Holmes and the Eisendorf Enigma
Larry Millett
Rafferty's Last Case
Larry Millett
Mysterious Tales of Old St. Paul
Larry Millett