would be discovered unless Jim Horton could find his brother Harry. And how was he going to manage that from his hospital bed?

A gentle perspiration exuded from Jim Horton's pores. Being surrounded by Boches in the wood was distinctly less hazardous than this. And so when the nurse returned with the Major, he did his best to straighten out the tangle. The Major was much pleased at the patient's progress, made a suggestion or two about a change in the treatment and was on the point of turning away when Horton spoke.

"Would you mind, sir—just a word?"

"Of course. Something bothering you?"

"Yes. You see——" the patient hesitated again, his lip twisting, "this whole thing is a mistake."

The doctor eyed the sick man narrowly.

"A mistake?" And then kindly, "I don't understand."

Horton frowned at the bed-rail. "You see, sir, I'm not Henry G. Horton. I—I'm somebody else."

He saw the nurse and the doctor exchange glances,

"Ah, well," said the medical man with a smile, "I wouldn't bother about it."

"But I do bother about it, sir. I've got to tell you. I'm another man. I changed uniforms with—with another fellow in the dark," he finished uneasily.

The same look passed between nurse and surgeon and then he saw Miss Newberry's head move slightly from left to right. The doctor rose.

"Oh, very well. Don't let it bother you, my man. We'll get you all untangled presently. Just try not to think; you're doing nicely."

And the Major moved slowly down the ward.

Jim Horton frowned at the medical officer's broad back.

"Thinks I'm nutty," he muttered to himself, and then grinned. The story was a little wild.

When the Major had left the ward, the nurse came back and smoothed Horton's pillow. "You're to be very quiet," she said gently, "and sleep all you can."

"But, nurse," he protested, "I don't want to sleep any more. I told him the truth. I've taken another man's place."

"You did it very well, from all accounts," she said with a smile; "and you'll take another man's before long, they say."

"What do you mean?"

"Promotion," she laughed; "but you won't get it if you have a relapse."

"I'm not going to have a relapse. I'm all right. Better every day, and I'd like you to understand that I know exactly what I'm saying. I took another man's job. He was—was sick and I took his place. I'm not Lieutenant Horton, nurse."

"You may be whatever you please, if you'll only go to sleep."

"Bless your heart! That isn't going to change my identity."

His positiveness rather startled her and made her pause and stare at him soberly. But in a moment her lips curved into a smile, rather tender and sympathetic. It wouldn't do to let this illusion grow, so gently she said: "Your authenticity is well vouched for. The report of your company Captain—the Sergeant-Major of your battalion. You see, you've become rather a famous person in the —th. I've seen some of your papers, they're all quite regular. Even your identification disk. It's here in the drawer with some other things that were in your pockets, so please relax and sleep again, won't you? I mustn't talk to you. It's contrary to orders."

"But nurse——"

She patted him gently on the arm, put a warning finger to her lips, and silently stole away. His gaze followed her the length of the room until she disappeared through the door when he sank back on his pillows with a groan.

"Nutty!" he muttered to himself; "wonder if I am." He touched the bandage and realized that his head was beginning to throb again. "No, I'm Jim Horton all right, there's no doubt about that, but how I'm going to make these seraphic idiots believe it is more than I can see. That Sergeant! And the men.... By George! And the Sergeant-Major. Probably looked me over at the dressing station. Oh, Lord, what a mess!"

Things began whirling around and Jim Horton closed his eyes; he wasn't quite as strong as he thought he was, and after a while he slept again.

Downstairs in the Major's office two surgeons and the nurse in charge were discussing the case.

"Queer obsession that. Thinks he's another man. There may be some pressure there yet. It ought to have cleared up by this."

"It's shock, sir, I think. He'll come out of it. He's coming on, Miss Newberry?"

"Splendidly. That's what I can't understand. He looks as though he knew what he was saying."

"Any chance of there being a mistake?"

"None at all, sir. Doctor Rawson came down with him in the ambulance, his own company captain was there when the patient was given first aid. He would have known his own lieutenant, sir. There can't be any mistake, but he has scarcely any fever——"

"Never mind, keep an extra eye on him. The wound is healing nicely. He'll come through all right."

So Nurse Newberry returned to the ward, somewhat gratified to find her charge again peacefully asleep.

The next day the patient did not revert to his obsession, but lay very quiet looking out of the window. His failure to reveal his secret left him moody and thoughtful. But his temperature was normal and he was without pain.

"You say there were some things in the pockets of—of my blouse," he asked of the nurse.

"Yes, would you like to have them?" The patient nodded and she gave them to him, the identification disk, a wrist watch, some money, a note-book and some papers. He looked them over in an abstracted way, sinking back on his pillow at last, holding the letters in his hand. Then at last as though coming to a difficult decision, he took one of the letters out of its envelope and began reading.

It was in a feminine hand and added more heavily to the burden of his responsibilities.

"Dear Harry" (it ran):

"I'm just back to my room, a wife of three hours with a honeymoon in a railway station! It all seems such a mistake—without even an old shoe to bless myself with. If I've helped you I'm glad of it. But I'm not going to lie just to square us two with the Almighty for the mockery I've been through. I don't love you, Harry, and you know that. I did what Dad asked me to do and I'd do it again if he asked me.

"He seems restless to-night, and talks about going back to Paris. I suppose I could do something over there for I've lost all impulse for my work. Perhaps we'll come and then you could run up and see us. I'll try to be nice to you, Harry, I will really. You know there's always been something lacking in me. I seem to have given everything to my painting, so there's very little left for you, which is the Irish in me saying I'm a heartless hussy.