that were lowered deep beneath the surface of the ground when the Kapar bombers flew over by thousands to drop their lethal bombs in the great war that has already lasted more than a hundred years.
I followed his adventures after he became a flier in the air corps of Unis, the Polodan country of his adoption. I grieved with him at the bedside of little Harkas Yamoda; and there were tears of relief in my eyes, as there must have been in his, when the surgeons announced that she would live.
And then the last line that he typed: 'Listen! The sirens are sounding the general alarm.'
That was all. But I have sat before my typewriter at midnight many a night since that last line was typed by unseen hands. I have wondered if Tangor ever came back from the battle to which that general alarm called him, or if he died a second death and, perhaps, a final one.
I had about given up my midnight vigils as useless, when one night recently, shortly before midnight, I was awakened by a hand upon my shoulder. It was a moonlight night. The objects in the room were faintly visible, yet I could see no one. I switched on the reading light at the head of my bed. Other than myself there was no one in the room, or at least no one I could see; and then I heard and saw the space bar of my typewriter moving up and down with something that seemed like a note of urgency.
As I started to get out of bed, I saw a sheet of typewriter paper rise from my desk as though endowed with life and place itself in the typewriter. By the time I reached my desk and sat down before the machine, those ghostly fingers had already started to type the story which you are about to read.
Tangor had returned!
Chapter One
THAT GENERAL ALARM certainly called us to a real battle. The Kapars sent over ten thousand planes, and we met them over the Bay of Hagar with fully twenty thousand. Perhaps a thousand of them got through our lines to drop their bombs over Orvis, those that our pursuit planes did not overtake and shoot down; but we drove the others out over the Karagan Ocean, into which ships plunged by the thousands.
At last they turned and fled for home, but we pursued them all the way to Ergos, flying low over the very city, strafing them as they taxied for their ramps; then we turned back, perhaps ten thousand ships out of the twenty thousand that had flown out to meet the Kapars. We had lost ten thousand ships and perhaps fifty thousand men, but we had practically annihilated the Kapar fleet and had saved Unis from a terrific bombing; and on the way back, we met a few straggling Kapars returning, shooting down every last one of them.
Once more all three of my gunners were killed, while I came through without a scratch. Either I have a charmed life or else, having died once, I cannot' die again.
I saw practically nothing of Harkas Yamoda while she was convalescing, as the doctors had ordered that she have perfect rest; but a flier has to have relaxation, and he has to have girl friends-he sees altogether too much of men while he is on duty, as about half of those he does see are firing rifles or machine guns or cannons at him. It is a nerve-racking business, and the majority of us are always on edge most of the time when we are on the ground. It is a strange thing; but that restlessness and nervousness seem to leave me when I am in the air; and of course when you are in battle, you haven't time to think of such things.
There was a girl working in the office of the Commissioner for War, whom I had seen and talked to many times. She was always exceedingly pleasant to me and as she seemed a nice sort, intelligent and witty, I finally asked her to have dinner with me.
We had a mightily pleasant evening together, and after that I saw a great deal of her when I was off duty. She liked to get me to talk about my own world, way off there so far beyond Canapa.
Once, after we had been going together for some time, Morga Sagra said she couldn't understand why it was I was so loyal to Unis when I hadn't been born there and had no relations, even, on the planet.
'Suppose you had come down in Kapara,' she asked, 'instead of in Unis?'
I shrugged. 'I don't like to think of it,' I said; 'I am sure that I never could have fought for and been loyal to the Kapars.'
'What do you know about them,' she asked, 'except what we Unisans have told you? and naturally, we are biased. As a matter of fact, I don't think they are a bad sort at all, and their form of government is based upon a much more enduring concept than ours.'
'Just what do you mean?' I asked.
'It is based on war,' said Morga Sagra, 'and war is the natural state of the human race. War is their way of life. They are not always thinking of peace as are we.'
'You wouldn't like peace?' I asked.
'No!' she exclaimed, 'I should hate it. Think of having to associate with men who never fought. It would be disgusting. If I were a man, I would join the Kapars, for they are going to win the war eventually.'
'That is a very dangerous thing to say, Morga Sagra,' I told her.
'I'm not afraid to tell you,' she said; 'you are no Unisan, you owe no more allegiance to Unis than you do to Kapara. Listen, Tangor; don't be stupid. You are an alien here; you have made a good record as a fighter, but what can it get you?-nothing. You will always be an alien, who can do no more than fight for Unis-and probably get killed in the long run.'
'Well, and what do you want me to do, stop fighting?'
'No,' she said, leaning close to me and whispering; 'I want you to go to Kapara and take me with you. You and I could go far there with the Unisan military secrets we could take with us.'
I was immeasurably shocked, but I did not let her see it. The little fool was a traitor, and if she had thought that I was greatly shocked by what she had said, she would be afraid that I might turn her in to the authorities. If she would turn against Unis for no reason whatsoever other than a perverted admiration for the Kapars, she certainly wouldn't hesitate to' turn against me if she had reason to fear me. She was right, I am an alien here. Any lie that she could make up might be believed.
'You take me by surprise, Morga Sagra,' I said; 'I had never thought of such a thing. I don't believe that it could be done; the Kapars would never accept me.'
After that she evidently thought that I could be won over easily, for she told me that she had long been in touch with Kapar sympathizers in Orvis and knew two Kapar secret agents well.
'I have discussed this matter with them,' she said, 'and they have promised me that you and I will be treated like kings of old if we can get to Ergos. That's the capital of Kapara,' she added.
'Yes, I know,' I told her; 'I have been there.'
'You have!' she exclaimed.
'Yes, to drop bombs on it. It would be amusing to go there now to live, and have my old comrades in arms dropping bombs on me.'
'Then you'll go?' she asked.
'Let me think it over, Morga Sagra,' I said; 'this is not something that a man can do without thought.'
So we left it that way, and the next day I went to the Commissioner for War and told him the whole story, and I didn't have even a single qualm of conscience for betraying Morga Sagra; she was a traitor and she tried to make a traitor of me. While I am on Poloda, Unis will be as dear to me as my own United States of America . I wear the uniform of her fighting force; I have been well treated; my friends are here; they trust me, as do my superiors and my fellow fighters. I could never betray them.
The Commissioner for War is a crusty old fellow, and he almost blew up like one of his own bombs when he learned that a Kapar agent was employed in his department.
'She'll be shot tomorrow!' he exploded, and then he thought a moment and calmed down. 'Maybe it would be better to let her live,' he said; 'maybe we can use her. Come with me.'
He took me to the Eljanhai's office and there he had me repeat what I had told him. 'It is too bad,' said the Eljanhai; 'I knew her father well; he was a brave officer. He was killed in battle when she was a little baby. I hate to think of ordering his daughter destroyed, but I suppose there is no other way.'
'I have another way,' said the Commissioner for War. 'I suggest that if Tangor will accept the mission, we let him accede to Morga Sagra's proposition. As you know, the Kapars are supposed to have perfected a power amplifier which will permit them to fly to great distances from Poloda, possibly to other planets. I have heard you
