By ten that evening, Ed, in conference with old Tom and the bottle of Hudson's Bay, had done considerable hard thinking, pro and con.

Of course, he didn't _have_ to go into the other world, just because the hole was there. He could block it off, seal it up with timbers and forget it.

He sat there and thought about this, absently smoothing the strange fur on his knee. For an old-timer like himself, things weren't too hot in this world. Fur didn't bring much of a price any more, and he couldn't get it in as he had when he was younger. His wants were simple, but there was a certain rock-bottom minimum he had to have. Too, the winters were starting to bother him a little, the arthritis in his hands was getting worse every year, times he hardly had the strength in his left hand, which was the worst, to hold an ax. Another five, ten, years and it would be the Pioneers' Home for him--if he did not get stove up or sick sooner and die right here in the cabin, too helpless to cut wood for the fire. He had helped bury enough others, bed and all when they didn't come down the river at breakup and somebody had to go up and look for them, to know it was possible.

The other world was milder, it had game and fur--good fur, too, from the looks of it, something new that could lick any mutation or synthetic on the market, and the income tax had still left a few fellows who could pay through the nose to see their women look nice.

And, the country was new. He'd never thought he'd have a crack at a new country again, a new, _good_ country. Often, he'd thought how lucky people had been who were born a hundred and fifty years ago, moving into an easy, rich country like the Ohio or Kentucky when it was new, instead of the bitter North.

The Harn would be a nuisance--Ed did not think of it as the Harn, of course, but just as "they"--but he supposed he could find a way to clean them out. A man generally could, if varmints got troublesome enough.

And the man in forest-green whipcord, well, he _could_ have been just an hallucination. Ed did not really believe in hallucinations, but he had heard about them, and there was always a first time.

Ed sighed, looked at the clock, measured the bottle with his eye--still better than three quarters full.

All in all, he guessed, he'd leave the door into the other world open.

He put old Tom out and went to bed.

The first order of business seemed to be to get better acquainted with the Harn, and first thing in the morning he set about it. He took the rabbit out of the live box and tethered it in a spot in the other world close to the hole, where raw earth had been exposed by a big blowdown, sweeping the ground afterward to clear it of tracks.

Getting better acquainted with the Harn, though, did not mean he had to have it come in and crawl in bed with him.

Before going to bed the night before, he had set half a can of snuff to steep in some water. He loaded a bug gun with this and sprayed the ground around the hole into the other world. From the reaction yesterday, he judged the stinging units did not like tobacco juice, and this should discourage them from coming through.

He checked his bear snares and found three in good enough shape to satisfy him--the large Harn beast, he suspected, would be about like a grizzly to hold. Three would hardly be enough for a serious trapping program. Ed made his own snares from old aircraft control cable, using a lock of his own devising which slid smoothly and cinched down tight and permanently. He got out his roll of wire and box of locks and started making up some more, sitting where he could watch the rabbit he had staked out.

By the middle of the afternoon the snares were done, but there had been no action with the rabbit, nor was there for the rest of the day.

In the morning, though, it was gone. There were three new sets of tracks in the bare spot--two smaller ones, either of which would have fitted the stinging unit, and what looked like a carrier's. The action was clear enough. The small things had prowled around the rabbit for some time, stopping frequently as if uncertain and suspicious. Finally, one had moved in, with a little flurry of action when it met the rabbit.

Then it had moved back and squatted again.

The big tracks came directly to the rabbit and went right out again.

They were heavy enough to be clear in the gra.s.s beyond the bare spot.

Ed went back to the cabin and rummaged till he found a pair of snakeproof pants a Stateside sport had once given him--heavy duck with an interlining of woven wire. They were heavy and uncomfortable to wear, and about as useless as wings on a pig in Alaska, where there are no snakes; but they had been brand-new and expensive when given to him, and he had put them away, thinking vaguely he might find a use for them some day. It looked like that day might be now.

He slipped them on, took his rifle and hunting pack, and set out to follow the animal that had taken the rabbit.

The trail showed well in the morning dew, going straight away along the hillside as if the thing were headed some place definite. Ed followed along for a quarter mile or so, then found himself on a fairly well beaten path, which presently joined another, and then another, till it was a definitely well used trail. It began to look to him like the thing might have a den of some sort, and he might be getting pretty close to it. He left the trail and climbed up into a lone tall tree, fire-scorched but still struggling for life. From there, he could follow the trail pretty well with his gla.s.ses for a couple of hundred yards before he lost it. Finally, he settled on a spot under an old burnt stump as a likely spot for the den.

He focused the gla.s.ses carefully and after a few minutes saw a flash of movement there, as if something had slipped in or out. Nothing else happened for about an hour. Then the gra.s.s along one of the trails began to wave and a large beast, similar to the one he had shot, trotted into sight. It slipped in under the stump and disappeared.

For the rest of the morning, nothing went in or out.

There was a very good reason for this, and Ed was it.

All night and day after he shot the stinging unit and the carrier unit, the Harn had stayed in its nest. By the second evening, it was getting hungry. It ventured out and found a few morsels, but the organized hunting network it ordinarily maintained had been disrupted, it had lost track of things, and the pickings were poor. Then it stumbled on the rabbit Ed had staked out.

Its first impulse was to leave the rabbit strictly alone. In spite of its early promise, the other world had so far given nothing but trouble.

On the other hand, the rabbit was meat, and very good meat, by the smell and looks of it....

The Harn kept its observation unit prowling irresolutely around the target for half the night before it finally gave in to appet.i.te and sent in a stinger to finish the rabbit off, a carrier to pick it up.

It was still uneasy about this when it noticed Ed near the nest the next morning, confirming its fears. It promptly broke up the net it had been re-establishing and pulled all units back in. Maybe if it left him strictly alone, he might still go on about his business, whatever that was, and let the Harn get back to its harvesting.

By noon, Ed was getting pretty stiff sitting in the tree. He climbed down and eased over toward the stump, watching where he set his feet. He was pretty sure the snakeproof pants would stop the stingers, but he saw no point in putting them to the test until he had to.

About fifty yards away, he got a good view, and it did look like there might be a sizable hole under the stump. He studied it carefully with the gla.s.ses. There was a smooth-beaten mound in front, and exposed roots were worn slick.

As he got closer, he noticed an unpleasant smell, and near the mouth of the den he got a sudden whiff that almost gagged him--a sour, acid, carrion stink like a buzzard's nest. He moved back a little. The hole was wide and fairly high, two or three feet, but too dark to see back into. Still, he had a sense of something stirring there not too far back.

Ed had considerable respect for caves and dens with unseen occupants--he had once helped carry in the bodies of two men who had poked a stick into a spring grizzly's den. At the same time, he wanted pretty badly to know what was in there. He suspected there was a good deal more than what he had already seen.

The bug gun loaded with tobacco juice was in his pack, and a flashlight, a small light one designed for a lady's purse which he always carried when away from camp. He got them out and leaned his rifle against a root sticking out just to the left of the den. Taking the bug gun in his left hand and the flashlight in his right, he stooped over to shine the light in, keeping as well clear of the entrance as possible.

All in all, he must have got about a five-second look, which is a lot longer than it sounds when things are happening.

His first impression was a jumble--eyes, scurrying movement, and bulk.

Then things started to shape up. About ten feet back from the entrance was a huge, flattish, naked, scabrous bulk, pimpled with finger-sized teats. Cl.u.s.tered around and behind this were a tangle of slinging units, carrier units, observation units. Some had their mouths fixed to teats.

For a long second or two the scene stayed frozen.

Then the front edge of the bulk split and began to gape. Ed found himself looking down a manhole-sized gullet into a shallow puddle of slime with bits of bone sticking up here and there. Toward the near end a soggy ma.s.s of fur that might have been the rabbit seemed to be visibly melting down. At the same moment, the tangle of lesser monsters sorted themselves out and a wave of stingers came boiling out at him.

Ed dropped the flashlight, gave two mighty pumps of the bug gun, and jumped clear of the entrance. For a moment, the den mouth boiled with stingers, hissing and bucking in agony. Ed sprayed them heavily again, s.n.a.t.c.hed up his rifle, and ran, looking back over his shoulder. The stingers showed no inclination to follow, though, the tobacco juice seemed to be keeping them well occupied for the moment.

Halfway home, Ed had to stop and rest for a moment while he took a spell of shuddering and gagging as a sudden picture of the slimy gullet came into his mind, with Ed Brown laying where the rabbit had been, melting down into a stinking soup of bones and gobbets of flesh.

When he got to the hole, his arrangement of tin cans, traps, and tobacco juice no longer looked nearly as secure as it had. He got his ax and cut two stout posts, framing the hole; built a stout slab door and hung it from them. Then he drove stakes close together at the threshold, to foil any attempts to dig under, and trimmed a sill tight to the door.

His feeling in this matter, as it happened, was sound.

The Harn was beginning to develop a pretty strong dislike for Ed Brown.

Three of its stinging units were dead, and most of the rest were in poor shape, thanks to the tobacco spray. It had got a little whiff of the stuff itself, not enough to do any serious damage ordinarily, but right now, so close to swarming time--

Ed was going to have to go.