CHAPTER I
THE CONVALESCENT

Jim Horton awoke in high fever and great pain but the operation upon his skull had been successful and it was believed that he would recover. Something as to the facts of the exploit of the wounded man had come to the hospital and he was an object of especial solicitude by both surgeons and nurses. They had worked hard to save him that he might be alive for the decoration that was sure to come and the night had brought a distinct improvement in his condition. The nurse still watched his breathing eagerly and wrote down the new and favorable record upon the chart by his bedside. Miss Newberry was not in the least sentimental and the war had blunted her sensibilities, but there was no denying the fact that when the dressing was removed from his head the patient was extremely good to look at. He rewarded her on the morrow with a smile.

"How long have I been here?" he murmured hazily.

"Six days," she replied; "but you mustn't talk."

"Six – ? Wounded – "

"Sh – . In the head, shoulder and leg, but you're doing nicely."

"Won't you tell me – ?" he began.

But she soothed him gently. "Not now – later perhaps. You must sleep again. Drink this – please."

Horton obeyed, for he found himself too weak to oppose her. It was very restful here; he wriggled his toes luxuriously against the soft sheets for a moment. If things would only stop whirling around… And the pain … but that seemed to cease again and he slept. Indeed his awakening was only to half-consciousness. Other days and nights followed when he lay in a sort of doze, aware of much suffering and a great confusion of thought. But slowly, as he grew stronger, the facts of his present position emerged from the dimness and with them a mild curiosity, scarcely lucid as yet, as to how he had gotten there. At last there came a morning when the fog upon his memory seemed to roll aside and he began to recall one by one the incidents that had preceded his unconsciousness.

There had been a fight. Some fight that was. Huns all over the place – in a ring around the rocks, up in the branches of the trees – everywhere. But he had held on until the Boches had started to run when the American line advanced. He remembered that the Engineers could do other things besides build saps and bridges. Good old Engineers! Something was wrong – somewhere.

Out of his clouded brain, slowly, the facts came to him – things that had happened before the fight – just before. Harry – his twin brother Harry, lying in the ditch just behind Jim's squad of Engineers, a coward, in a blue funk – afraid to carry out his Major's orders to go forward and investigate. A coward, of course! Harry would be. He had always been a coward.

Jim Horton sighed, his mind, ambling weakly into vacancy, suddenly arrested by a query.

What else?– What else had happened? Something to do with the remarkable likeness between himself and Harry? The likeness, – so strong that only their own mother had been able to tell them apart.

Memory came to him with a rush. He remembered now what had happened in the darkness, what he had done. Taken Harry's lieutenant's uniform, giving the coward his own corporal's outfit. Then he, Jim Horton, had gone on and carried out the Major's orders, leaving the coward writhing in the ditch.

By George! – the fight – he, Jim Horton, had won the victory at Boissière Wood for the – th Infantry —for Harry! – as Harry!

Perhaps, he was really Harry and not Jim Horton at all? He glanced around him curiously, as though somewhat amused at the metempyschosis. And then thoughtfully shook his head.

No. He was Jim Horton, all right – Jim Horton. There was no mistake about that.

But Harry! Imagine meeting Harry in a situation like that after all these years! A coward! Not that that was a very surprising thing. Harry had always been a quitter. There was nothing that Harry could do or be that wasn't utterly despicable in the eyes of his brother Jim, and after having spent the best part of five years trying to live the memory of Harry down —

The nurse appeared silently and looked into Jim Horton's eyes. He closed them a moment and then smiled at her.

"How do you feel?" she asked.

"Better – lots better," he answered; "you see, I can really think – "

"I wouldn't try to do that – not yet."

"Oh, I'm all right." And the nurse was ready for the first time to believe that her patient was to remain this side of the border line of the dim realm into which she had seen so many go, for his eyes were clear and he spoke with definite assurance. But the question that he asked made her dubious again.

"I say, nurse, would you mind telling me what my name is?"

She gazed at him a moment as though a little disappointed and then replied quietly: "Lieutenant Henry G. Horton, of the – th Infantry."

"Oh," said the patient, "I see."

"I think you'd better sleep a while, then I want the Major to see you."

"Oh, don't bother; I'm coming through all right, now. I'm sure of it. But I want to tell you – "

The nurse silenced him gently, then felt his pulse and after another glance at him moved to the next bed. It had been a wonderful operation, but then they couldn't expect the impossible.

Jim Horton closed his eyes, but he didn't sleep. With the shadow of death still hovering over him, he was trying to think charitably of Harry, of the man who had worked such havoc in the lives of those nearest him. The five years that had passed since the death of their mother – poor, tired soul who until the end believed the whole thing a mistake – could not have been fruitful in anything but evil in the life of the reprobate twin-brother who had robbed the family of what had been left of the estate and then fled away from the small town where they lived to the gay lights of New York. And now here he was – an officer of the United States Army where commissions do not come without merit. What did it mean? Harry was always clever enough, too clever by half. Had he quit drinking? Was he living straight? There seemed but one answer to these questions, or he could not have held his job in the army. His job! His commission wouldn't last long if his commanding officer knew what Jim Horton did.

They all thought that the patient in the hospital bed was Harry Horton, a Lieutenant of the – th Infantry, The corporal had won the lieutenant some glory, it seemed, instead of the ruin that awaited the discovery of the cowardice and disobedience of orders. But the substitution 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.