The Great French Detective, in Austin by O. Henry

It is not generally known that Tictocq, the famous French detective, was in Austin last week. He registered at the Avenue Hotel under an assumed name, and his quiet and reserved manners singled him out at once for one not to be singled out.

No one knows why he came to Austin, but to one or two he vouchsafed the information that his mission was an important one from the French Government.