He did wish, however, that Tappy could tell him why they were going to that cloud and what awaited them.
They set out across the plain. He carried the radiator in one hand. After walking two miles, leaning a little sideways into the wind, they were in a savage downpour. The cold water made them even more miserable, but it did make them step up their pace.
After what seemed a long while but was not, they were at the rim of the shallow valley. The light from the center of the cloud was still coming on every seven seconds. The cloud itself, otherwise invisible in this darkness, was outlined when the light flashed.
There were lights on in the shelters and strung along paths which led to huts that Jack assumed were latrines. Not a human being was in sight. That did not mean that no sentries were posted. It could be that he just could not see them. But what did the Gaol have to fear? Besides, this camp looked to him more like a scientific expedition than a military base.
On the other hand, what did he know?
The lightning arrived at the camp at the same time he and Tappy got there. The white streaks helped illuminate the camp for them. But it would also help any guards to see the intruders. He waited awhile, crouched on the rim, and surveyed the scene for sentinels. If there were any, they were well hidden.
Finally, he said, "Let's go, Tappy."
They scrambled down the muddy and rock-strewn slope, slipping now and then. He held the radiator high to keep it from getting dirty. However, the rain cleaned their clothes in a short time. Shivering from more than the cold water and wind, they walked across a fairly even ground to the outer rim of the camp. Crouching, they passed between two wind-flapped tents. He held the radiator ready, the pencil in the other hand. Loud voices came from the tents. Lights shone from the little windows. They left these behind, passing, after a quarter mile of sticky mud, several of the huge machines Jack had seen. These stood on towering tripods the ends of which were stuck in the ground. Cables also ran from them to big metal pegs driven at an angle into the earth. Other cables led from them into the darkness toward the camp. Jack assumed that these were power conductors. The machines on top of the tripods resembled giant cameras, but he doubted that they were for photographic purposes.
While lightning screwed through the sky, exploding at a so-far-safe distance from them, and thunder banged maniacally, they crossed about a half mile of plastic covering. That kept them from sinking in the mud.
Then they were dazzled by the light in the center of the cloud, Now closer to the whiteness, they could see more clearly. Its source seemed to be a titanic building. It was, perhaps, not more than five stories high, but its length was at least two thousand feet. They could not be sure about that nor about the roundness of the structure. But Jack got the impression of a Brobdingnagian cylinder. Whether or not one of its ends was pointed, he could not determine.
Jack halted. The light disappeared, though the afterimage of the building lingered for a second or two. He did not wish to go into that cloud, which, now that he was near it, roiled like the storm in the sky and extended pseudopodia and shrank them back into itself.
The light blazed again.
This time, he saw the center thing more clearly. The end on his right was pointed. The main body was rounded.
Tappy had been holding his hand. She moved ahead, pulling him after her. If she was courageous enough to plunge into the cloud, he could not hang back. And she should know what she was doing. Would she penetrate the cloud if she thought they were in danger?
Yes, she would if it held something she desired or thought was worth the risk.
The cloud closed around them. Instantly, the wind ceased. He felt no rain pouring on him. Somehow, the cloud repelled or evaporated it before it got to the ground. But the stuff that enveloped him was oily and sticky. Moreover, after a few steps, be seemed to slow down, to have to push against the cloud. It was as if its essence was a very thin jelly. That must be a delusion, he thought. If the cloud really was thickening, it should make it harder for him to breathe. That did not seem to be happening.
Then he smelled a sickening odor. As he drove on against the ever-thickening element, he was permeated with the stink. It reminded him of rotting beef. If it got worse, he was going to vomit.
Tappy was pulling harder on him as if she were getting impatient with his lagging.
Then she fell, her hand sliding out of his. He could not see until the bright light came back. For seven seconds, he had a good look at her. She had fallen over something. Just before the light went away, leaving him in the greasy darkness, he realized that she had stumbled over a body. It was in the uniform of a Gaol, and it was lying facedown, but its neck and body and arms and legs were swollen.
The source of the stench was the dead man.
He thought, Up in the airplane, I saw men going into the cloud. But I did not see any coming out.
Tappy got up, though he did not know it until her groping hand touched his chest. He reached out and pulled her close. She was trembling.
"What's going on?" he said, holding her close.
She could not answer him, of course. She released herself from his arms, felt along his arm, and gripped his hand again. Then she was leading him into the cloud.
The stink of death was left behind after only a few paces. That cloud must be heavy and keep the molecules of the decaying body from going far. Certainly, the stuff sheathing him was getting denser. He had to push even more against it. His growing nausea, however, was now receding.
I'll bet no Gaol has reached the building or whatever it is, he thought. Why does Tappy think she can succeed? Even if she does have some ability the others lack, she'll have to leave me behind.
And why did that man die? If he could not go ahead, why did he not turn around and come back out of the cloud? What killed him?
Finally, he could not struggle any more. He was winded, and each breath was heavy with oiliness. The stuff seemed to soak into his mouth and nose, his throat, his lungs. He was trapped like a fly in molasses. Panicky, he yanked back on Tappy's hand, but she did not move. Her hand came loose from his. He struggled to take a step backward and found that he could not move his hind foot more than several inches.
If I die, he thought, will my corpse sag slowly, sinking by inches until I finally lie on the ground? Will my body begin decomposing halfway through my slow-motion fall?
Then something touched his chin.
The light, brighter than lightning, returned, and he saw Tappy. She was turned around, had gotten closer to him, and had reached out with a questing finger.
She could move, though her briefly seen face was twisted with effort.
"Go on, Tappy!" he shouted. "You can't help me! Go on!"
He could hear his voice, but it seemed to be inside his head. He doubted that his words got very far from his lips before they were absorbed.
Chapter 5
But her touches did not stop. Her hands were on his shoulder, trying to lift him, trying to make him resume walking. She didn't want to go on without him.
He tried again, this time with reason rather than muscle. "Tappy, you have something important to do. You have a destiny. You are the Imago! You must get to where you're going, and you can do it, because you are what you are. But I am only mortal. I can't reach the source of that light. I will die just as that Gaol soldier did. That's how it's meant to be: only you can get through."