Arthur Conan Doyle 
Hound of the Baskervilles 

Murder, mayhem, and a hero with a drug addiction! A desolate moor, a diabolical dog, and some inbred locals-Sherlock Holmes is really up against it. With the help of his trusty sidekick Dr. Watson, Holmes pieces together a mystery that has captured the imagination of readers across the decades-all while practicing a serious coffee and cocaine habit.