“That may be, monsieur, but Madame d’Imblevalle will not be there.”

Herlock Sholmes resumed his promenade upon the deck. After a few minutes, he took a seat near his travelling companion, filled his pipe, and struck four matches in a vain effort to light it. Then, as he had no more matches, he arose and said to a gentleman who was sitting near him:

“May I trouble you for a match?”

The gentleman opened a box of matches and struck one. The flame lighted up his face. Sholmes recognized him—it was Arsène Lupin.

If the Englishman had not given an almost imperceptible movement of surprise, Lupin would have supposed that his presence on board had been known to Sholmes, so well did he control his feelings and so natural was the easy manner in which he extended his hand to his adversary.

“How’s the good health, Monsieur Lupin?”

“Bravo!” exclaimed Lupin, who could not repress a cry of admiration at the Englishman’s sang-froid.

“Bravo? and why?”

“Why? Because I appear before you like a ghost, only a few hours after you saw me drowned in the Seine; and through pride—a quality that is essentially English—you evince not the slightest surprise. You greet me as a matter of course. Ah! I repeat: Bravo! Admirable!”

“There is nothing remarkable about it. From the manner in which you fell from the boat, I knew very well that you fell voluntarily, and that the bullet had not touched you.”