“It's magic David,” said Doctor Carey. “Magic!”

“It is love,” said the Harvester. “Even crazed with fever, she recognizes its voice and touch. You've got your work cut out, Doc. Roll your sleeves and collect your wits. Set your heart on winning. There is one thing shall not happen. Get that straight in your mind, right now. And you too, Miss Barnet! There is nothing like fighting for a certainty. You may think the Girl is desperately ill, and she is, but make up your minds that you are here to fight for her life, and to save it. Save, do you understand? If she is to go, I don't need either of you. I can let her do that myself. You are here on a mission of life. Keep it before you! Life and health for this Girl is the prize you are going to win. Dig into it, and I'll pay the bills, and extra besides. If money is any incentive, I'll give you all I've got for life and health for the Girl. Are you doing all you know?”

“I certainly am, David.”

“But when day comes you'll have to go back to the hospital and we may not know how to meet crises that will arise. What then? We should have a competent physician in the house until this fever breaks.”

“I had thought of that, David. I will arrange to send one of the men from the hospital who will be able to watch symptoms and come for me when needed.”

“Won't do!” said the Harvester calmly. “She has no strength for waiting. You are to come when you can, and remain as long as possible. The case is yours; your decisions go, but I will select your assistant. I know the man I want.”

“Who is he, David?”

“I'll tell you when I learn whether I can get him. Now I want you to give the Girl the strongest sedative you dare, take off your coat, roll your sleeves, and see how well you can imitate my voice, and how much you have profited by listening to my song. In other words, before day calls, I want you to take my place so successfully that you deceive her, and give me time to make a trip to town. There are a few things that must be done, and I think I can work faster in the night. Will you?”

Doctor Carey bent over the bed. Gently he slipped a practised hand under the Harvester's and made the next stroke down the white arm. Gradually he took possession of the thin hands and his touch fell on the masses of dark hair. As the Harvester arose the doctor took the seat.

“You go on!” he ordered gruffly. “I'll do better alone.”