"The Hound of the Baskervilles" is a detective novel by Arthur Conan Doyle featuring the iconic detective Sherlock Holmes.

Set in the late 19th century, the story begins with Dr. John Watson and Holmes receiving a visit from Dr. James Mortimer, who seeks their help in solving the mysterious death of Sir Charles Baskerville. Sir Charles was found dead on the grounds of his estate in Devonshire, and locals believe his death is linked to a family curse involving a supernatural hound. Holmes, intrigued by the case, sends Watson to accompany Sir Henry Baskerville, the new heir, to the Baskerville estate while he conducts investigations in London. At Baskerville Hall, Watson encounters a series of strange events, including sightings of a ghostly hound and suspicious behavior from the estate's staff and neighbors. Through Watson's detailed reports, Holmes pieces together clues and eventually arrives at Baskerville Hall to unravel the mystery. The novel combines elements of gothic horror with detective fiction, showcasing Holmes's deductive prowess against a backdrop of eerie landscapes and family secrets.