Novels (Hound of the Baskervilles / Sign of Four / Study in Scarlet)

by Arthur Conan Doyle

Contains: [Hound of the Baskervilles](https://openlibrary.org/works/OL262454W) [Sign of Four](https://openlibrary.org/works/OL262438W/The_Sign_of_Four) [Study in Scarlet](https://openlibrary.org/wo…