She nodded. "I know. I don't have any explanation for it."

"Isn't there a storeroom of some kind around--where they might be

keeping radiation suits, for instance?"

"The ranch storehouse is the small square building just south of here.

I went through it this morning looking for a key to the lab. There

aren't any radiation suits there."

"You know what those suits look like?"

"Yes. I've worn them when taking part in attack drills."

"Would you recognize the lab key if you saw it?"

"Yes. Miguel showed me the one he usually carries with him." She got

up, went over to the mantle above the fireplace, took down a circular

wedge of metal, a half-inch thick, with smoothly beveled rim. She

handed it to Dowland. "The key is very similar to this one, but at

least three times as large."

Dowland hefted the object and shook his head. "Lady, by the weight of

it, this thing's metasteel. The stuff they use for bank vaults and

the hulls of battleships. And it looks as if the door to your uncles'

laboratory has an atomic lock because that's what this type of key is

made for. Do you know if the building's lined with steel inside?"

"It might be. Miguel told me that it had been extremely expensive to

build, that he had wanted to make sure no one could get into it while

he was away."

"If it's built of metasteel, he's done just that," Dowland said. "And

that makes it tough." He looked at the key in his hand. "What does this

key fit into?"

"I don't know. But I'm sure there's no other door on the ranch that has

an--an atomic lock. I found the key in Miguel's pocket this morning."

"Well, it's probably no good to us," Dowland said. "Now look, Miss

Trelawney. I'm carrying a protection gun that can be stepped up to

around six times the shock power of a heavy rifle slug. I'll try that

out at full charge on the lock to the lab, and then around the walls.

But if it's all metasteel, shooting at it won't get us anywhere. Then

we might make another search for that key. Or I could try getting down

off the mesa to get help."

Jill looked doubtful. "There's no easy way down off the mesa even in

daylight. And at night it would be worse."

Dowland said, "That part of it won't be too much of a problem. I

brought mountaineering equipment along this trip--planned to pick up a

Marco Polo ram and a few ewes--piton gun, clamp pitons, half-mile of

magnetic rope; the works. Question is, how much good will it do? I've

got a camp communicator, but it's grid-powered, and we don't know how

far the power failure extends around here at ground level. Is there

anyone down in the plain we could contact? They might have horses."

She shock her head. "I would have heard of that. You could wander

around there for weeks before you were seen."

Dowland was silent a moment. "Well," he said, "it should be worth a try

if we can't accomplish anything within another few hours. Judging from

my car's position when its power went off, it shouldn't really be more

than a ten-mile hike from the bottom of the mesa before I can start

using the communicator. But, of course, it will take up a lot of time.

So we'll see what we can do here first."

He slipped his jacket on. "You'd better stay with your uncle, Miss

Trelawney. I--"

He interrupted himself. An unearthly din had begun suddenly outside the

house--whistling squeals, then an angry ear-shattering noise somewhere

between a howl and a roar. The girl started, then smiled nervously.

Dowland asked, "What is _that_?"

"Miguel's pigs. I expect they're simply hungry. The feeding equipment

in the animal house isn't operating either, of course."

"Pigs? I've heard pigs make a racket, but never anything like that."

"These," said Jill, "are rather large. My uncle is interested in

experimental breeding. I understand the biggest tusker weighs nearly

two tons. They're alarming beasts. Miguel's the only one who can get

close to the boar."

* * * * *

Outside it was early evening, still light, but Dowland went first to

the wrecked grid-car to get a flashlight. He'd need it during the

night, might even need it immediately if he found he could force

an entry into the laboratory. In that case--if the building wasn't

metasteel after all--he probably would find no YM inside it. Which,

Dowland admitted to himself, would be entirely all right with him.

But he was reasonably certain it was there. The Overgovernment's

instructions about what to watch for remained annoyingly indefinite,

but uniformly they stressed the unusual, in particular when associated

with the disastrous. And so far, that described the situation here. The

large and uncomfortable question was what kind of disaster might be

about to erupt next.

There were other questions, somewhat too many of them at the moment.

But the one he wanted answered immediately concerned Jill Trelawney's

role. There was a guaranteed way of getting the information from her,

but he had to be sure she wasn't as innocent as she acted before

resorting to it. At the very least, he had to establish that the

activities in the laboratory constituted some serious violation of

Overgovernment law--even if not directly connected with YM--and that

the girl knew about it. Otherwise, the whole present pattern of the

Ym-400 search on Terra might become very obvious to all interested

parties.

He thought he had a method of forcing Jill's hand. If she had guilty

knowledge, she might consider a non-Terran animal trader, who'd just

happened to drop in, literally, a convenient tool to use in this

emergency. She wanted to get help, too, though not from the Solar

Police Authority. The Trelawneys couldn't possibly be alone in this

thing.

But she couldn't, if guilty, take the chance of trying to make use of

an Overgovernment cop. A policeman wouldn't be here at this particular

moment by accident. There was some risk in revealing himself--she might

react too hastily--but not much risk, Dowland thought. From what he'd

seen of her, she'd use her head. She'd make sure of him.

The uproar from the animal building lessened as he went back across the

slope to the entrance of the lab. Miguel's beasts might have caught

his footsteps, and started to listen to see if he was coming in. The

outer door to the lab--a frame of the weather-proofed wood that covered

the building--stood slightly open. Dowland pulled it back, looked

for a moment at the slab of metasteel behind it, and at the circular

depression in the slab which was the atomic lock.

In character, so far. Three windows at the back of the house where he

had left Jill Trelawney with Miguel overlooked the lab area. Guilty or

not, she'd be watching him from behind one of those windows, though she

mightn't have come to any conclusions about him as yet. The reference

to his "protection" gun had been a definite give-away; he'd described

an IPA police automatic, and that was a weapon civilians didn't

carry--or didn't mention to strangers if they happened to carry them.

But a Freeholder lady might not know about that.

She couldn't avoid noticing the implications of an IPA antiradiation

field....

* * * * *

Dowland moved thirty steps back from the door, took out his gun, and

pressed a stud on the side of his belt. Immediately, a faint blue glow

appeared about him. Not too pronounced a glow even on the darkening

slope, but quite visible to anyone watching from one of the windows.

He took a deep breath, sucking air in through the minor hampering

effect of the field.

The rest was a matter of carrying through with the act. He'd known from

the instant of looking at the door that he was wasting his fire on

metasteel. But he slammed a few shots into the five-inch target of the

lock, then worked his way methodically about the building, watching the

weatherproofing shatter away from an unmarred silvery surface beneath.

The gun made very little noise, but Miguel's hogs were screaming

themselves hoarse again by the time he was finished.

Dowland switched off the AR field, and went back to the house. When he

came along the short entrance hall, she was waiting for him, standing

half across the living room, hands clasped behind her back. She looked

at him questioningly.

"No luck, Dowland?"

Dowland shook his head. "Not a bit." He started to shrug the jacket

from his shoulders, saw her dart the gun out from behind her, and

turned his left hand slightly, squeezing down on the black elastic

capsule he was holding between thumb and forefinger. Jill probably

never noticed the motion, certainly did not see or feel the tiny needle

that flashed from the capsule and buried itself in the front of her

thigh. Shocked bewilderment showed for an instant on her face; then her

knees gave way, the gun dropped from her hand. She went down slowly,

turned over on her side on the thick carpet, and lay still.

Well, Dowland thought, he had his proof....

Jill Trelawney opened her eyes again about five minutes later. She

made a brief effort to get out of the deep armchair in which she found

herself, then gave that up. The dark blue eyes fastened on Dowland,

standing before the chair. He saw alarm and anger in them; then a cold

watchfulness.

"What did you do?" she asked huskily.

"I shot first," Dowland said. "It seemed like a good idea."

Her glance shifted to Miguel on the couch across the room.

"How long was I unconscious?"

"Just a few minutes."

"And why...." She hesitated.

"Why are you feeling so weak? You've absorbed a shot of a special

little drug, Miss Trelawney. It does two things that are very useful

under certain circumstances. One of them is that it keeps the recipient

from carrying out any sudden or vigorous action. You might, for

example, be able to get out of that chair if you tried hard enough.

But you'd find yourself lying on the carpet then. Perhaps you'd be able

to get up on your hands and knees. You might even start crawling from

the room--but you'd do it very slowly."

* * * * *

Dowland paused. "And the other thing the drug does is to put the

person into an agreeable frame of mind, even when he'd rather not be

agreeable. He becomes entirely cooperative. For example, you'll find

yourself quite willing to answer questions I ask."

"So you _are_ a police investigator," she said evenly.

"That's right." Dowland swung another chair around beside him, and sat

down facing her. "Let's not waste any more time, Miss Trelawney. Were

you going to shoot me just now?"

She looked briefly surprised.

"No," she said. "Not unless you forced me to it. I was going to disarm

you and lock you in a cellar downstairs. You would have been safe there

as long as was necessary."

"How long would that be?"

"Until I get help."

"Help from whom?"

Angry red flared about Jill's cheekbones. "This is incredible!" she

said softly. "Help from Carter."

"Firebrand Carter?" Dowland asked.

"Yes."

"He's associated with your uncles?"

"Yes."

"Who heads the group?"

"Miguel and Carter head it together. They're very close friends."

"And who else is in it--besides Paul and yourself?"

She shook her head. "There must be quite a few people in it, but I

don't know their names. We feel it's best if we know as little as

possible about one another at present."

"I see. But they're all Terran Freeholders?"

"Yes, of course."

"How did you happen to be told about Carter?"

"In case of an emergency here, I'm to contact him on a tight-beam

number."

"And just what," Dowland asked, "have your uncles been doing here?"

"Building a machine that will enable them to move back through time."

"With the help of Ym-400?"

"Yes."

* * * * *

Dowland stared at her thoughtfully, feeling a little chilled. She

believed it, of course; she was incapable of lying now. But he didn't

believe it. He'd heard that some Overgovernment scientists considered

time-travel to be possible. It was a concept that simply had no reality

for him.

But he thought of the rumors about YM--and of Miguel found lying

inexplicably outside the laboratory building. He asked carefully, "Have

they completed the machine?"

"Yes. They were making the first full-scale test of it this

morning--and they must have been at least partly successful."

"Because of Miguel?"

"Yes."

"You feel," Dowland said, "that Miguel first went somewhere else--or

somewhen else, let's say--and then came back and wound up a little bit

away from where he'd started?"

"Yes."

"Any idea of how he was hurt?"

The girl shook her head. "The grid-power failure shows there was an

accident of some kind, of course. But I can't imagine what it was."

"What about Paul? Do you think he's still in the lab?"

"Not unless he's also injured--or dead."

Dowland felt the chill again. "You think he may be in some other time

at this moment?"

"Yes."

"And that he'll be back?"

"Yes."

"Can you describe that machine?" he asked.

"No. I've never seen the plans, and wouldn't understand them if I did.

And I've never been inside the lab."

"I see. Do you have any reason, aside from the way Miguel reappeared,

to think that the test was a partial success?"

"Yes. At three different times since this morning I've heard the sounds

of a river flowing under the house."

"You heard what?" Dowland said.

"A river flowing under the house. The noises were quite unmistakable.

They lasted for about thirty minutes on each occasion."

"What would that indicate?" he asked.

"Well, obviously ... this time period and another one--the one in which

that river flows--have drawn close to each other. But the contact is

impermanent or imperfect at present."

"Is that the way the machine is supposed to operate?"

"I don't know how the machine is supposed to operate," Jill Trelawney

said. "But that's what seems to have happened."

Dowland studied her face for a moment. "All right," he said then,

"let's leave it for now. Who developed this machine?"

"Miguel did. Paul helped, in the later stages. Others have helped

with specific details--I don't know who those other people were. But

essentially it was Miguel's project. He's been working on it for almost

twenty years."

And that simply couldn't be true. Unless....

"Miss Trelawney," Dowland said, "do you know what Miguel's I.Q. reading

is?"

"Of course. It's 192."

"And Paul's?"

"189." She smiled. "You're going to ask whether they faked lower levels

when they were tested by the university authorities. Yes, they did.

This thing has been prepared for a long time, Dowland."

"What's your own I.Q., Miss Trelawney?"

"181."

* * * * *

Her dossier I.Q., based on records of her known activities and

behavior, was an estimated 128. The Freeholders did seem to have

planned very thoroughly for the success of this operation.

"Do you know who hijacked the Ym-400?" Dowland asked.

"Yes. Paul arranged for that."

"Have you seen the stuff yourself?"

"I have. Two small cases of blue ingots. A very dark blue.

Individually, the ingots appear to be quite heavy, though they aren't

very large."

That described exactly what the Overgovernment was looking for.

Dowland asked, "How much of it is in the laboratory?"

"It's all there."

He felt his scalp crawling. "All of it! Haven't your uncles heard that

YM is an incredibly dangerous thing to play around with?"

"Of course. But Miguel examined it very carefully after it was

obtained. If reasonable precautions are taken, there is no way in

which it _can_ become dangerous. The conclusion was that the

Overgovernment has spread rumors as a bluff, to try to prevent the YM

from being used."

"What's happened around here," Dowland said, "might indicate it wasn't

a bluff."

"You're jumping to conclusions, Dowland. A great many other things may

have gone wrong."

"Perhaps. But an I.Q. of 136 keeps telling me that we're in

considerable danger at the moment."

The beacon to elsewhere · 第 21 / 40 题