"The Sign of Four" by Arthur Conan Doyle is a thrilling mystery starring Sherlock Holmes and Dr. Watson. Mary Morstan seeks their help after receiving a mysterious pearl and anonymous letters. The case leads them to a hidden treasure and a complex plot involving a stolen fortune from India.
Holmes uses his sharp deduction skills to unravel the clues, following a trail that includes a one-legged man and a poisoned dart. The story blends suspense with a chase along the Thames River. The book explores themes of greed, revenge, and the impact of colonial history.
This classic detective novel is perfect for fans of mystery and adventure, offering a look into Victorian London's darker corners.