Arsène Lupin once more.” He walked to and fro for a few minutes, then, stopping in front of Ganimard, he said: “You have nothing more to say, I suppose?” “Yes. I should like to know if you intend to reveal the true state of facts connected with your escape. The mistake that I made—-” “Oh! no one will ever know that it was Arsène Lupin who was discharged. It is to my own interest to surround myself with mystery, and therefore I shall permit my escape to retain its almost miraculous character. So, have no fear on that score, my dear friend. I shall say nothing. And now, good-bye. I am going out to dinner this evening, and have only sufficient time to dress.” “I though you wanted a rest.” “Ah! there are duties to society that one cannot avoid. To-morrow, I shall rest.” “Where do you dine to-night?” “With the British Ambassador!” IV. The Mysterious Traveller The evening before, I had sent my automobile to Rouen by the highway. I was to travel to Rouen by rail, on my way to visit some friends that live on the banks of the Seine. At Paris, a few minutes before the train started, seven gentlemen entered my compartment; five of them were smoking. No matter that the journey was a short one, the thought of traveling with such a company was not agreeable to me, especially as the car was built on the old model, without a corridor. I picked up my overcoat, my newspapers and my time-table, and sought refuge in a neighboring compartment. It was occupied by a lady, who, at sight of me, made a gesture of annoyance that did not escape my notice, and she leaned toward a gentleman who was standing on the step and was, no doubt, her husband. The gentleman scrutinized me closely, and, apparently, my appearance did not displease him, for he smiled as he spoke to his wife with the air of one who reassures a frightened child. She smiled also, and gave me a friendly glance as if she now understood that I was one of those gallant men with whom a woman can remain shut up for two hours in a little box, six feet square, and have