The Problem of Thor Bridge by Sir Arthur Conan Doyle is one of the most dramatic Sherlock Holmes mysteries, blending jealousy, deception, and tragedy into a gripping tale of deduction. When a wealthy American’s wife is found dead near a rural English bridge—with her husband’s governess accused of the crime—Holmes and Watson are called to uncover the truth. With a shattered pistol, a strange piece of cord, and the cold logic of Holmes’s mind, the story unfolds into one of Conan Doyle’s most ingenious and emotionally charged cases. Perfect for fans of classic detective fiction, Victorian intrigue, and the timeless brilliance of Sherlock Holmes.