Dr. Martin, the psychiatrist, was deeply interested in Mel's problem. "It sounds as if it is based on some early trauma, which has long since been wiped from your conscious memory. Recovery may be easy or difficult, depending on how much suppression of the original event has taken place."

"I don't even care what the original event was," said Mel, "if you rid me of this overwhelming fear of space. Dr. Winters said he thought recovery would be required."

"He is right. No matter how much overlay you pile on top of such a phobia to suppress it, it will continue to haunt you. We can make a trial run to analyze the situation, and then we can better predict the chance of ultimate success."

As a reporter, Mel Hastings had had vague encounters with the subject of psycho-recovery, but he knew little of the details about it. He knew it involved some kind of a machine that could tap the very depths of the human mind and drag out the hidden debris accumulated in mental basements and attics. But such things had always given him the willies. He steered clear of them.

When Dr. Martin first introduced him into the psycho-recovery room his resolution almost vanished. It looked more like a complex electronic laboratory than anything else. A half dozen operators and assistants in nurses' uniforms stood by.

"If you will recline here—," Dr. Martin was saying.

Mel felt as if he were being prepared for some inhuman biological experiment. A cage of terminals was fitted to his head and a thousand small electrodes adjusted to contact with his skull. The faint hum of equipment supported the small surge of apprehension within him.

After half an hour the preparations were complete. The level of lights in the room was lowered. He could sense the operators at their panels and see dimly the figure of Dr. Martin seated near him.

"Try to recall as vividly as possible your last experience with this nightmare you have described. We will try to lock on to that and follow it on down."

This was the last thing in the world Mel wanted to do. He lay in agonized indecision, remembering that he had dreamed only a short time ago, but fighting off the actual recollection of the dream.