あらすじ
The Sign of the Four is a thrilling mystery that plunges Sherlock Holmes and Dr. Watson into a tangled web of stolen treasure, murder, and betrayal. When Mary Morstan seeks their help in solving the mystery of her father’s disappearance and a strange inheritance, the case leads them to dark secrets from colonial India and a deadly pact between convicts. This gripping detective novel also deepens Holmes’ character, revealing his reliance on drugs and introducing Watson’s future wife. A must-read for mystery lovers!Copyright Public Domain Books