"We must not let you become low-spirited!" she exclaimed. "It is a great pity your kind friend has gone away. But doubtless you will soon be going away, too?"

And, as Sylvia made no answer, "Perhaps it would be well not to say too much concerning Madame Wolsky having left like this. She might come back any moment, and then she would not like it if there had been a fuss made about it! If I were you I would tell nobody—I repeat emphatically nobody."

Madame Wachner stared significantly at Sylvia. "You do not know what the police of Lacville are like, my dear friend. They are very unpleasant people. As you were Anna's only friend in the place, they might give you considerable trouble. They would ask you where to look for her, and they would torment you incessantly. If I were you I would say as little as possible."

Madame Wachner spoke very quickly, almost breathlessly, and Sylvia felt vaguely uncomfortable. There was, of course, only one person to whom she was likely to mention the fact, and that was Paul de Virieu.

Was it possible that Madame Wachner wished to warn her against telling him of a fact which he was sure to discover for himself in the course of a day or two?


CHAPTER XV

As Sylvia drove away alone from the station, she felt exceedingly troubled and unhappy.

It was all very well for Madame Wachner to take the matter of Anna Wolsky's disappearance from Lacville so philosophically. The Wachners' acquaintance with Madame Wolsky had been really very slight, and they naturally knew nothing of the Polish woman's inner nature and temperament.

Sylvia told herself that Anna must have been in great trouble, and that something very serious must have happened to her, before she could have gone away like this, without saying anything about it.