The Sleuth of St. James's Square

The Sleuth of St. James's Square, published in 1920 by Melville Davisson Post, is a detective novel that intertwines mystery with elements of the supernatural. The story follows scientist Rodman, who becomes embroiled in a bizarre tragedy linked to his groundbreaking work on synthetic gemstones and the enigmatic influences of a peculiar servant and a mystical carpet. This novel explores themes of ambition, mysticism, and the potential doom that accompanies genius, making it a notable entry in early 20th-century American fiction.