Nicholas Kringle had one winter left to give his magic away, and his hands could no longer hold anything. He reached for the star-topped wand on the workshop bench. His fingers passed through the wood like smoke through a window. The wand did not move. Three days dead, and already the world refused his touch. He tried again. He pressed both palms against the wand and pushed. Nothing. His hands sank into the bench, into the floor, into the cold beneath. The wand held the last of his Christmas magic. Whoever gripped it would carry his title after him. But a ghost cannot pass what a ghost cannot lift. Nicholas looked at the empty workshop. Snow pressed against the frosted glass. Somewhere in the town below, children still believed the lights in the sky came for them. If he faded before he found an heir, the belief would fade too. He felt himself thinning already, like breath on a mirror. He stopped clawing at the wand. He remembered how the magic had always worked when he lived. Never by force. Always by giving. He had never once grabbed a gift. He had let it go. So he stopped reaching. He knelt beside the bench and cupped his hands under the star, not touching it, just holding the space beneath. He thought of every child he had ever surprised. He thought of the son he had never named an heir. He poured that wish out of himself and into the air around the wand. The star flickered. A thread of warm light lifted from the wood and settled into his open palms. It did not fall through him. It rested there, glowing, real. His hands, for one breath, looked solid again. Nicholas laughed, and the sound cracked. He could hold the magic. Not the wand, not the bench, not the door. Only the gift itself, and only while he gave it away. The moment he closed his fingers to keep it, the light dimmed and began to sink through his skin. He understood the price at once. He could carry the magic to an heir. But he could not carry it alone for long. Every second he held it, it drained him faster. The giving was killing what little remained of him. He rose with the light burning in his cupped hands. The workshop door stood shut. His feet made no print in the dust. Below, in a house he had watched for years, slept the one child of his blood. His son. The son he had left, the son who did not know his father was dead. Nicholas stepped toward the door and passed straight through it into the snow. The light in his hands flared brighter, hungrier. He had the magic. Now he had to reach the boy before it finished taking the rest of him.

Nicholas crossed the snow with the light burning in his hands. The wind cut through him, and each gust dimmed the glow. He was a ghost, so the cold should not touch him. But it touched the magic. The light shrank with every breath of frost. He looked at his cupped palms and saw the truth. The cold was killing the gift faster than his own fading ever could. He stopped and pressed his hands close to his chest. The wind found him anyway. A thread of light peeled off and vanished into the dark. He had less now than a minute ago. His son's house was still far. If the light died out here, it would leave the world for good, and no cold ground would ever give it back. He looked for shelter. Then he saw it. A beanstalk rose from the snow ahead, thick as a barn beam and wrapped in living fire. Flames curled up its green coils, and the wide leaves glowed like coals. The snow around its roots had melted to bare earth. Heat rolled off it in waves. Nicholas moved toward the fire. He did not know why it burned in winter and did not care. He needed warmth, and the beanstalk gave it. He knelt at its base where the melted ground steamed. He held the dying light up beside the flames. The warmth reached the magic. The shrinking stopped. Slowly the light swelled back, brighter than before, until it lit his solid-looking hands and the smoking roots below. He laughed, and the sound did not crack this time. But the heat that fed the magic also reached him. He felt himself loosen at the edges. The fire that saved the gift was pulling at what little held him together. He watched his own arm thin until he could see the flames through it. The choice pressed on him like a hand. Stay in the warmth and lose himself. Leave the warmth and lose the magic. He made his choice fast. He plunged both hands into the hottest curl of the beanstalk's fire. The magic drank the heat and blazed. He poured his own thinning self into holding it steady, giving all the warmth he could gather into the light before he had to run. When the glow burned hot and full, he pulled back and rose. His body was fainter now. He could barely see his own feet against the snow. But the magic in his hands was strong again, banked like an ember that could ride the cold a long while. Nicholas turned from the fire and walked into the wind. The light no longer shrank with each gust. He had bought the magic time. He had spent his own to do it. He fixed his eyes on the far house where his son slept and forced his fading legs forward.

Nicholas reached the house at last. The magic sat strong in his hands, banked from the fire he had bled himself to feed. He climbed the steps and pressed his palm to the door. It swung open on a cold, dark room. No fire in the hearth. No breath in the air. The bed was empty and the blankets were folded. His son was gone. Nicholas stood in the dark and felt the light dim. It needed a hand to pass into. It had no target now. A thread peeled off and died against the cold floor. He had spent himself to bring the magic here, and here was empty. Then a voice came from behind him. "You're late," it said. "By a lot." Nicholas turned. His son stood in the open doorway, boots dusted with snow, striped sleeves under a dark vest. His eyes found Nicholas in the black room without trouble. He had always seen in the dark. He had never once needed his father's routes to fly. Nicholas Claus Jr. stepped inside and looked at the fading shape of his dead father. He did not flinch. He looked instead at the light shrinking in the ghost's hands. "That's the magic," the son said. "You carried it all this way." "For you," Nicholas said. His voice was thin. "Take it. Now. It won't hold." The son did not reach for it. He crossed his arms. "You never handed me the sleigh," he said. "Not once. I waited years. Now you show up dead and hand me all of it at the end." He shook his head. "I fly my own route now. My own terms. I didn't wait around for this." "There's no one else," Nicholas said. He held the light out. It flickered between them. "If it fades, it leaves the world." "Then it leaves," the son said. He said it flat, no anger in it. "I built something without you. I'm not carrying yours." Nicholas pushed the light toward his son's chest. The son stepped back. The magic touched cold air and shrank hard. Half the glow was gone in one breath. Nicholas pulled it back to save what stayed. "Please," he said. "No." The son moved to the door. He paused there, his back to the room. "You had my whole life to ask. You picked tonight." Then he was gone. Nicholas heard boots on snow, then nothing. His son could fly. He would be miles off before the light died. Nicholas looked down at his hands. The magic was smaller now, and cooling. His intended heir had refused it and walked out. The one person he came for would not take it. He had no plan left. He had spent himself for this, and it had failed. But somewhere at the edge of his fading mind, the old pull stirred. It bent away from the empty house, toward the town, toward someone he had not yet met.

Nicholas left the empty house and followed the pull into town. The magic in his hands was small now, a coal where there had once been fire. Snow packed the streets. The cold bit at the light with every step. A thread of glow peeled off and died in the air. Nicholas stopped at the edge of an open square. The pull led straight across it. But he could feel the truth in his bones. If he crossed that wide, freezing space, the last of his magic would drain before he reached the other side. He stood at the square's edge and searched for another way. There was none. The pull would not bend. He looked across the snow and saw a boy sitting alone on a bench. The boy held a folded red scarf in both hands. He unfolded it, smoothed it flat, then folded it again the exact same way. His lips moved as if counting. This was Noel Winters, a boy from a place where no one knew the word "gift." A stranger had once handed him that scarf for nothing, then vanished. Noel had kept it ever since, trying to understand why. Nicholas felt the pull lock onto the boy. His heir was there, across the killing cold. He could not carry the magic that far. So he changed the plan. He would not carry it. He would send it. Nicholas knelt in the snow. He gathered what light remained and pressed his own essence into it, the way he had done at the beanstalk. His form thinned. His hands went pale as glass. He poured himself into the coal until it flared bright, then he cast it across the square like a thrown ember. The light streaked over the snow. The cold tore at it. Threads burned away. Nicholas watched it shrink and nearly fail above the center of the square. Then it dropped into Noel's open hands. The boy did not flinch. He looked at the glow sitting in his palms beside the scarf. He turned it over once, studying it. "This is warm," Noel said. "No one gave me a reason." He paused. "Like the scarf." "It's yours," Nicholas called. His voice was thin now, almost gone. "A gift. No reason needed." Noel stood. He held the light against his chest and it did not shrink. It steadied there, fed by something in the boy that Nicholas could not name. The magic had crossed the square. It had found a living hand. It was safe from the cold, for now. But Nicholas looked down at himself and saw the cost. He had spent nearly all he had to throw the light so far. His legs had faded to nothing. He could not cross the square now. He could not reach the boy to finish the passing, to teach him what the magic was. The heir held the magic. And Nicholas could no longer reach him.

Nicholas had no legs. He had spent them casting the magic across the square. Now he floated at the cold edge, thin as breath, watching Noel hold the light against his chest. The boy was safe. The magic was safe. But Nicholas could not reach him. The frozen space between them would eat what little remained of Nicholas before he crossed it. He needed another way to the boy, or the magic would stay wild and untaught. Then he saw the tree. It stood in the square, a few steps from Noel's bench. Its branches curled and twisted like fat green worms wrapped around a trunk. Red and silver ornaments hung between the loops. A gold star tipped the top. Someone had built it here, in the killing cold, and it did not freeze. Nicholas felt heat pouring off it, the same heat that had once fed his magic at the beanstalk. He understood. Heat could not save his form. Heat dissolved him. But heat could carry the magic where his body could not go. He did not need to cross. He needed the boy to come to the warmth, and the warmth to hold his voice. Nicholas pressed the last of himself toward the tree. His arms burned away as he moved. The cold clawed at him. He reached the branches and folded what remained of his essence into their glow. The star at the top flared brighter. The ornaments rang like small bells. Noel stood. He walked toward the tree, drawn by the sudden light. "Who's there?" he asked. He held the magic in one hand and the red scarf in the other. "Here," Nicholas said. His voice came from the branches now, warm and close. "The light in your hand. I gave it to you. Now I'll tell you what it is." Noel touched a curling green branch. "It doesn't burn," he said. "It's like the scarf. Warm for no reason." "Not for no reason," Nicholas said. "The magic gives. That's all it does. Hold it and it dies. Give it away and it lives. Every year, you find someone with nothing, and you hand them warmth. Like the stranger who gave you that scarf." Noel looked at the scarf in his hand. His face changed. "That was you," he said. "No," Nicholas said. "Someone before me. Someone before them. It goes back a long way." His voice thinned. The tree's light dimmed as he spent himself. "You keep it going. That's the whole of it." Noel wrapped the scarf around his neck. He held the light up, and it steadied, brighter now. "I'll give it away," he said. "I promise." The magic had a teacher at last. Noel knew what he carried. But Nicholas felt the tree's heat finishing him. His voice was almost gone, and the passing was not yet complete.