bring such hellish joy. I could still hear their gloating laughter when I stumbled out into the night. It haunted me. I heard it in the trees. It came in the wind. My brain was filled with it—and suddenly I turned back, and I went into that house again without knocking, and I faced the two of them alone once more in that room. And this time, Conniston, I went back to get justice—or to kill. Thus far it was premeditated, but I went with my naked hands. There was a key in the door, and I locked it. Then I made my demand. I wasted no words—"

Keith rose from the table and began to pace back and forth. The wind had died again. They could hear the yapping of the foxes and the low thunder of the ice.

"The son began it," said Keith. "He sprang at me. I struck him. We grappled, and then the beast himself leaped at me with some sort of weapon in his hand. I couldn't see what it was, but it was heavy. The first blow almost broke my shoulder. In the scuffle I wrenched it from his hand, and then I found it was a long, rectangular bar of copper made for a paper-weight. In that same instant I saw the son snatch up a similar object from the table, and in the act he smashed the table light. In darkness we fought. I did not feel that I was fighting men. They were monsters and gave me the horrible sensation of being in darkness with crawling serpents. Yes, I struck hard. And the son was striking, and neither of us could see. I felt my weapon hit, and it was then that Kirkstone crumpled down with a blubbery wheeze. You know what happened after that. The next morning only one copper weight was found in that room. The son had done away with the other. And the one that was left was covered with Kirkstone's blood and hair. There was no chance for me. So I got away. Six months later my father died in prison, and for three years I've been hunted as a fox is hunted by the hounds. That's all, Conniston. Did I kill Judge Kirkstone? And, if I killed him, do you think I'm sorry for it, even though I hang?"

"Sit down!"

The Englishman's voice was commanding. Keith dropped back to his seat, breathing hard. He saw a strange light in the steely blue eyes of Conniston.

"Keith, when a man knows he's going to live, he is blind to a lot of things. But when he knows he's going to die, it's different. If you had told me that story a month ago, I'd have taken you down to the hangman just the same. It would have been my duty, you know, and I might have argued you were lying. But you can't lie to me—now. Kirkstone deserved to die. And so I've made up my mind what you're going to do. You're not going back to Coronation Gulf. You're going south. You're going back into God's country again. And you're not going as John Keith, the murderer, but as Derwent Conniston of His Majesty's Royal Northwest Mounted Police! Do you get me, Keith? Do you understand?"

Keith simply stared. The Englishman twisted a mustache, a half-humorous gleam in his eyes. He had been thinking of this plan of his for some time, and he had foreseen just how it would take Keith off his feet.

"Quite a scheme, don't you think, old chap? I like you. I don't mind saying I think a lot of you, and there isn't any reason on earth why you shouldn't go on living in my shoes. There's no moral objection. No one will miss me. I was the black sheep back in England—younger brother and all that—and when I had to choose between Africa and Canada, I chose Canada. An Englishman's pride is the biggest fool thing on earth, Keith, and I suppose all of them over there think I'm dead. They haven't heard from me in six or seven years. I'm forgotten. And the beautiful thing about this scheme is that we look so deucedly alike, you know. Trim that mustache and beard of yours a little, add a bit of a scar over your right eye, and you can walk in on old McDowell himself, and I'll wager he'll jump up and say, 'Bless my heart, if it isn't Conniston!' That's all I've got to leave you, Keith, a dead man's clothes and name. But you're welcome. They'll be of no more use to me after tomorrow."

"Impossible!" gasped Keith. "Conniston, do you know what you are saying?"

"Positively, old chap. I count every word, because it hurts when I talk. So you won't argue with me, please. It's the biggest sporting thing that's ever come my way. I'll be dead. You can bury me under this floor, where the foxes can't get at me. But my name will go on living and you'll wear my clothes back to civilization and tell McDowell how you got your man and how he died up here with a frosted lung. As proof of it you'll lug your own clothes down in a bundle along with any other little identifying things you may have, and there's a sergeancy waiting. McDowell promised it to you—if you got your man. Understand? And McDowell hasn't seen me for two years and three months, so if I MIGHT look a bit different to him, it would be natural, for you and I have been on the rough edge of the world all that time. The jolly good part of it all is that we look so much alike. I say the idea is splendid!"

Conniston rose above the presence of death in the thrill of the great gamble he was projecting. And Keith, whose heart was pounding like an excited fist, saw in a flash the amazing audacity of the thing that was in Conniston's mind, and felt the responsive thrill of its possibilities. No one down there would recognize in him the John Keith of four years ago. Then he was smooth-faced, with shoulders that stooped a little and a body that was not too strong. Now he was an animal! A four years' fight with the raw things of life had made him that, and inch for inch he measured up with Conniston. And Conniston, sitting opposite him, looked enough like him to be a twin brother. He seemed to read the thought in Keith's mind. There was an amused glitter in his eyes.

"I suppose it's largely because of the hair on our faces," he said. "You know a beard can cover a multitude of physical sins—and differences, old chap. I wore mine two years before I started out after you, vandyked rather carefully, you understand, so you'd better not use a razor. Physically you won't run a ghost of a chance of being caught. You'll look the part. The real fun is coming in other ways. In the next twenty-four hours you've got to learn by heart the history of Derwent Conniston from the day he joined the Royal Mounted. We won't go back further than that, for it wouldn't interest you, and ancient history won't turn up to trouble you. Your biggest danger will be with McDowell, commanding F Division at Prince Albert. He's a human fox of the old military school, mustaches and all, and he can see through boiler-plate. But he's got a big heart. He has been a good friend of mine, so along with Derwent Conniston's story you've got to load up with a lot about McDowell, too. There are many things—OH, GOD—"

He flung a hand to his chest. Grim horror settled in the little cabin as the cough convulsed him. And over it the wind shrieked again, swallowing up the yapping of the foxes and the rumble of the ice.

That night, in the yellow sputter of the seal-oil lamp, the fight began. Grim-faced—one realizing the nearness of death and struggling to hold it back, the other praying for time—two men went through the amazing process of trading their identities. From the beginning it was Conniston's fight. And Keith, looking at him, knew that in this last mighty effort to die game the Englishman was narrowing the slight margin of hours ahead of him. Keith had loved but one man, his father. In this fight he learned to love another, Conniston. And once he cried out bitterly that it was unfair, that Conniston should live and he should die. The dying Englishman smiled and laid a hand on his, and Keith felt that the hand was damp with a cold sweat.

Through the terrible hours that followed Keith felt the strength and courage of the dying man becoming slowly a part of himself. The thing was epic. Conniston, throttling his own agony, was magnificent. And Keith felt his warped and despairing soul swelling with a new life and a new hope, and he was