Atonement, he learned, was not a single act but a long, dry desert. He tried small penances: leaving firewood on widows’ porches, anonymously paying for a new church bell. But the bell’s ring was a hammer on his chest. He tried silence, thinking it a form of respect. But silence was just cowardice wearing a monk’s hood.

“Why did you wait sixty years?” she asked.

When he finished, he asked Lena—now fifteen—to be the one to wind it for the first time. She hesitated. Then she placed her hand on the brass key.

It was autumn, 1962. Elias had been twenty-two, a boy with a temper as quick as his hands. He’d had a feud with the schoolmaster, a decent man named Mr. Abernathy, over a stolen pocket watch—a watch Elias had himself misplaced but blamed on the teacher. The night of the fire, Elias had been drinking. He saw smoke curling from the schoolhouse windows and heard the screams of children trapped inside. But he turned away. Let him burn , he’d muttered, thinking only of his grudge.