This audiobook is narrated by a digital voice.
A young woman, Miss Mary Morstan, receives a mysterious gift - a single, magnificent pearl. This isn't the first. For six years, an anonymous benefactor has sent her these precious stones. But this time, a note arrives too. It speaks of a wrong, of justice, and a secret meeting. Unnerved, Miss Morstan seeks help from the brilliant and unconventional detective, Sherlock Holmes. Drawn by the puzzle, Holmes delves into a case that will lead him and his loyal chronicler, Dr. Watson, on a thrilling adventure. Hidden treasure, a deadly pact, and a chilling secret society await. Prepare to be captivated by Sir Arthur Conan Doyle's "The Sign of the Four," a classic tale that launched Sherlock Holmes into legend.