The Thirty-Nine Steps

As war looms in Europe, Richard Hannay returns from Rhodesia to his home in London. His neighbor, an American freelance spy named Franklin Scudder, claims to know of an assassination plot to destabilize Europe. When Hannay finds Scudder dead in his flat, he is drawn into a fast-paced labyrinthine adventure that takes him from the hills of Scotland to an unassuming location by the sea.