The description that corresponds with this ISBN/book is incorrect. It implies the book contains three of the four Sherlock Holmes novels (everything but The Hound of the Baskervilles). Instead, the book is actually comprised of 20 of the Holmes short stories.
Very good read. Includes the stories Adventure of the Speckled Band, Silver Blaze, A Scandal in Bohemia, Adventure of the Dancing Men, The Final Problem, and Adventure of the Empty House.