"Tell Dr. Lamarre I'll be glad to see him in just a few minutes, please. I'll buzz you when I'm ready."

Hurriedly he gathered up the space-flight documents and jammed them in a file drawer near the data on terraforming. He surveyed his office; it looked neat, presentable. Glancing around, he made sure no stray documents were visible, documents which might reveal the truth about the space drive.

"Send in Dr. Lamarre," he said.

Dr. Lamarre was a short, thin, pale individual, with an uncertain wave in his sandy hair and a slight stoop of his shoulders. He carried a large, black leather portfolio which seemed on the point of exploding.

"Mr. Walton?"

"That's right. You're Dr. Lamarre?"

The small man handed him an engraved business card.

T. ELLIOT LAMARRE
Gerontologist

Walton fingered the card uneasily and returned it to its owner. "Gerontologist? One who studies ways of increasing the human life-span?"

"Precisely."