"I think you could kill them both," he whispered. The life force of one man, divided between two—it was not sufficient to cope with unexpected shocks to either, now.

Ellerbee desisted. "I've never seen anything like this before," he said. "I don't know what Sam's doing—I don't know how he's doing it—"

Fenwick looked sharply at Ellerbee. Ellerbee had discovered the crystals, so he and Sam said. Yet Sam was able to do things with them that Ellerbee could not conceive. Fenwick wondered just who was responsible for the crystals. And he resolved that some day, when and if Baker pulled out of this, he would learn something more about Sam Atkins.

Time moved beyond midnight and into the early morning hours of the day, but this meant nothing to William Baker. He was in the midst of eternity. Because the old pattern was there, and the ancient memories were clear, his reconstruction moved at a pace that was limited only by the materials available. When these grew scarce, Sam Atkins showed him how to break down and utilize other structures that could be rebuilt leisurely at a later time. There was remembered joy in the building and, once started, Baker gave only idle wonder to the question of whether this was more desirable than death. He did not know. This seemed the right thing to do.

In the presence of Sam Atkins everything he was doing seemed right, and a lifetime of doubts, and errors, and fears seemed distant and vague.

But Sam said suddenly, "It is almost finished. Just a little farther and you'll have to go the rest of the way alone."

Terror struck at Baker. He had reached a point where he was absolutely sure he could not go on alone without Sam's supporting presence. "You tricked me!" Baker cried. "You tricked me! You didn't tell me I would have to be reborn alone!"

"Doesn't every man?" said Sam. "Is there any way to be born, except alone?"

Slowly, the world closed in about Baker.

Light. Sounds.