"The Gentleman's Walking Stick" is an exciting detective novel written by the famous British author Arthur Conan Doyle. The main character, the famous detective Sherlock Holmes, finds himself at the center of a complex intrigue related to the disappearance of a high-ranking official. He decides to open this case, and many secrets and unexpected turns of events are revealed. The author skillfully guides the reader through the complicated plot lines and delves into the psychology of the characters. "The Gentleman's Stick" is a book that keeps you in suspense until the last page and leaves an unforgettable impression.