Just finished 'The Thirty-Nine Steps.'
Interesting mainly to see how language usage has changed since it was written, in such a way as to raise unintentional giggles.
'The chap had fed me well so it was only common decency that I should let him pump me.'
Next I shall be travelling on the 'Stamboul Train' by Graham Greene. As you see, I'm on a bit of an old-school spy story binge at the moment.