"I had surmised as much," she returned, "I had looked, however, for a man in civil life rather than a military man; also, I had looked for one farther along in years."

"I am sure you will find that my youth may work to our advantage," said
Hal quietly.

"Perhaps. Now tell me in what way I may help."

"Well," said Hal, "I have come, two friends and myself, in an effort to lay hands upon the list of German spies in America—the list kept by the German prime minister."

Mrs. Schweiring nodded.

"I had supposed as much. It was I who informed the department of state in Washington that such a list exists; but without help and without laying myself open to suspicion, I dared not try to get it. It is desperate work, but we shall see what can be done. Gladys!"

Her daughter re-entered the room in response to this summons.

"Gladys," said her mother, "Herr Block is the man we have been expecting; but he has not come alone. His companions are at the Hotel Bismarck, registered as Herr Spidle and Herr Amusdem. You will have their belongings moved here. They are friends whom you met in Switzerland and who will share our hospitality while here. Do you understand?"

"Perfectly, Mother."

"But we have no belongings," said Hal quietly. "We could not be bothered with excess baggage."