Lambert seized his host's hand and wrung it hard. "My boy, you save my life! I thought of asking you, but I couldn't find the nerve. We'll all need you—the girl worst of all." Tears were in his eyes as he added, huskily; "Yes, we need you."

Viola, with shining face, came running towards them, "Oh, Professor Serviss! Is it true? Are you going?"

"Yes, if you will let me."

"Let you! Oh, you don't know what it means to have you with us."

He looked down upon her with a smile whose full message she could not read, but it expressed something very tender and disconcerting. "You can't know what it means to me to go. You see, I daren't quite trust you alone with these indulgent parents and as your physician it is my duty to see that my prescriptions are fully carried out."

During the bustle of preparation for the journey, he found opportunity to reassure Kate: "Thus far, she has no inkling of what is in our minds." He closed his fist as if shaking it in the face of an implacable foe, and, through his set teeth, added: "I accept the challenge! I welcome you and all your dark band to the utterance!"

Kate turned pale. "Don't say that!" she whispered. "It's like tempting Providence."

"I fear neither Providence nor demons; but I am afraid of you. Keep away from Viola as much as you can. If there is any truth in mind-reading she is likelier to divine your thought than mine."

Kate's eyes suddenly grew dim. "Morton, I brought this on you, and I'm beginning to doubt. I don't believe I want you to go with her, after all." She put her hands on his shoulders and gave way to a feeling of loss and loneliness. "I've always hoped—I've always looked forward to your having a splendid, dignified wife; and though I like her. I don't believe—she's up to you."

"Now, don't trouble about that, sis. The important thing to me is, am I worthy of her? She entered my heart the first time I saw her, and has never left it. She came at a time when I was certain no woman would ever move me again. I am indebted to her—now, that's the truth. And so"—he stooped and kissed her—"if she decides to come to me, I shall feel grateful to you. If she decides not to come—you can be grateful to her!"