"The Sign of Four" is the second Sherlock Holmes novel written by Sir Arthur Conan Doyle, first published in 1890. It is a classic detective story featuring the brilliant consulting detective Sherlock Holmes and his loyal companion Dr. John Watson.
"The Sign of Four" is the second Sherlock Holmes novel written by Sir Arthur Conan Doyle, first published in 1890. It is a classic detective story featuring the brilliant consulting detective Sherlock Holmes and his loyal companion Dr. John Watson.