"Multiply the singular into the plural, and your quick wit has deciphered my parable."

"I'm afraid my wit doesn't deserve the compliment. I can't imagine what your mission really is. Unless——"

"Unless—what? No! Don't let us go any further. Because I mustn't tell you more, even if you should happen to guess. I've told you almost too much already. But confidence for confidence. You gave me one. Consider that I've confided something to you in return. There's just a millionth chance that my mission—whatever it is—may make me of use to you. Give me an address that will find you always, and then—I must be going. I have to return to the hospice and see some patients. No need to write the directions. Better not, in fact. I shall have no difficulty in remembering anything that concerns you, even the most complicated address."

"It's not complicated," I laughed; and gave him the name of the Paris bankers in whose care the Becketts allow Brian and me to have letters sent—Morgan Harjes.

He repeated the address after me, and then stopped, holding out his hand. "That's all," he said abruptly. "I shall be glad, whatever happens, that I waited, and had this talk with you. Good-bye."

"Good-bye—and good luck in the mission," I echoed.

He pressed my hand so hard that it hurt, and with one last look turned away. He did not go far, however, but stopped on his way back to ask Dierdre O'Farrell about her arm. She and Brian (Puck had joined the Becketts) were only a few paces behind me, and pausing involuntarily I heard what was said. It was easy to see that Dierdre wished me to hear her part.

"My arm is going on very well," she informed her benefactor. "I thank you again for your kindness in attending to it. But I don't think it was kind to order me to keep a secret, and then give it away yourself. You made me seem an—ungracious pig and a fool. I shouldn't mind that, if it did you good, in return for the good you've done me. But since it was for nothing——"

"I apologize," Herter broke in. "I meant what I said then. But a power outside myself was too strong for me. Maybe it will be the same for you some day. Meanwhile, don't make the mistake I made: don't do other people an injustice."

Leaving Dierdre at bay between anger and amazement, he stared with professional eagerness into Brian's sightless eyes, and stalked off toward the hospice.