Adventure 09 - The Engineer's Thumb by Sir Arthur Conan Doyle || English Audiobook

In "The Engineer's Thumb" by Sir Arthur Conan Doyle, Sherlock Holmes investigates the case of Victor Hatherley, an engineer who seeks Holmes's help after losing his thumb in a bizarre and dangerous encounter. As Holmes delves into the matter, he uncovers a plot involving counterfeit money and a sinister criminal organization. The story unfolds with suspense and intrigue, showcasing Holmes's ability to solve complex cases involving unexpected twists and perilous situations.