"Perfectly," said Knighton. He got up, hesitated, and then flushed. "I—you will allow me to say, Mr. Kettering, that I am glad you have answered as you have."

Derek did not reply. When the other had left the room he remained for a minute or two lost in thought. A curious smile came to his lips.

"And that is that," he said softly.


10. On the Blue Train

"Dad!"

Mrs. Kettering started violently. Her nerves were not completely under control this morning. Very perfectly dressed in a long mink coat and a little hat of Chinese lacquer red, she had been walking along the crowded platform of Victoria deep in thought, and her father's sudden appearance and hearty greeting had an unlooked-for effect upon her.

"Why, Ruth, how you jumped!"

"I didn't expect to see you, I suppose, Dad. You said good-bye to me last night and said you had a conference this morning."

"So I have," said Van Aldin, "but you are more to me than any number of darned conferences. I came to take a last look at you, since I am not going to see you for some time."