Sable Horne had eleven children waiting to read and not a single book to give them. She stood in the empty cell she had turned into a classroom. Once she had drawn these blocks herself, marked every wall and door for the regime. Now she taught inside them, in secret, because someone had to teach these forgotten children letters before the guards noticed. But you cannot teach reading with no words on any page. The children sat on the cold floor and stared at her empty hands. She had tried scratching letters into the wall with a nail. The children copied the shapes. They learned the marks but not the sound, not the meaning. A letter alone is not a story. Without whole words strung together, the lessons stalled. By the third day, the youngest ones stopped coming. That night a boy in an orange work crew jumpsuit left something at her door. She had seen him before, the one who mended broken toys and never spoke first. He set down an old wind-up teddy bear with a brass key in its back. "He talks," the boy said, and slouched away before she could ask more. Sable knelt. The bear turned his head. His fur was worn thin, his red vest faded. A blue bow hung crooked at his neck. "You are the teacher," the bear said. "I am Theo." She nearly dropped him. "You can speak." "I can. I carried a map once. Scratched inside a box." He paused. "A rabbit copied it. Pencil in her teeth." Sable understood. A toy who knew letters. A toy who had watched words be written and had remembered them. "Can you say the words for these marks?" She pointed to the nail scratches on the wall. Theo studied them. "Cat. Run. Cold." He named each one. His voice stayed even, plain, sure. The next morning she brought the children back. She set Theo on the floor before them. She scratched a word into the wall and Theo spoke it aloud. The children matched the sound to the shape. They said it after him. A girl with a scabbed knee read her first whole word by noon. By dusk, six children could read three words each. Sable had her primer at last, and it breathed and spoke and remembered. But Theo's key had wound down as he worked. His voice slowed near sundown. His jaw stuck between syllables. "I run on springs," he said. His words dragged. "Each winding costs one. When the last is gone, I stop. For good." Sable stared at the brass key in his back. Her whole school now spoke through a toy who was slowly using himself up. Every lesson spent him. She had found her teacher, and every word he gave the children brought him closer to going still.

Theo's voice had grown slow, so Sable rested him and dismissed the children early. That was when she saw the boy again. He stood across from her block in his faded orange jumpsuit, watching her door. She knew him. He was the one who had left Theo at her feet and slouched away without waiting for thanks. Now he lingered, silent, and she could not read his face. She had built these blocks for the regime once. She knew what a watcher meant. If he talked, the guards would find her school by morning. She could hide, or she could go to him. Hiding only delayed the knock at the door. So Sable pinned her coat, felt the old medal against her chest, and crossed to where he stood. He did not run. Up close she saw how thin he was, how his hands twitched, restless for something to mend. "You want the bear back," she said. "Or you mean to report me." The boy, Orin, looked at his shoes. "I don't report people." His voice was low, uneven, like it rusted from disuse. "I came to see if he still worked." "He works. He teaches eleven children to read." She watched his eyes. "But every word he says spends a spring. Soon he stops for good." Orin flinched. He reached into his jumpsuit and pulled out a small square of cloth. A stuffed bear stitched onto it, its edges soft, its patches sewn by hand over years. "I fixed toys my whole life," he said. "At the stall. People leave me the broken ones. I can't put springs back in. Nobody can. But—" He stopped. He turned the patch in his fingers. "He was the first one that talked to me." Sable understood then. He had not come to threaten her. He had come because he could not bear to let Theo run out alone. "Then help me," she said. "Not with springs. With this." She held out her nail, the one she scratched letters with. "If the children learn the shapes fast enough, Theo speaks each word once and no more. One winding per lesson, not ten. You mend things. Help me make him last." Orin took the nail. His grip was sure, a worker's grip. "I can rig a wheel," he said slowly. "Turn the key by hand, gentle, so it doesn't overspend. I've done it with music boxes." He almost smiled. "He'd give more words for fewer springs." "Then you're not a danger to us," Sable said. "You're the second teacher." He followed her inside. He did not report her, and she stopped fearing the knock. But now two people knew the school's secret instead of one, and Orin worked a regime crew. Every shift, guards counted the orange jumpsuits. Sooner or later, someone would ask where this one spent his evenings.