A Plague of Demons

"… ten seconds and counting. Nine-"

With my tongue, I pushed aside the protective cap on the tooth, bit down. There was a sour taste of galvanic action as the contacts closed, a tingle as an echo bounced back from metal somewhere out across the night. I pulsed again; if that hadn't done it, nothing would.

I cocked my arm to throw the thing But if I did-and it failed to explode-I would never find it again in the dark, not in time. And it was too late to drop it and run… not that I had anything left to run with. I gritted my teeth, held the thing to my head…

"… two…" The pause seemed to go on and on. "You are recognized," the voice said crisply. "You are now seven hundred and thirty-two yards north-northeast of the station."

I felt a pang of emotion in which relief and regret mingled. Now the chase would go on; there would be no rest for me. Not yet…

I got to my feet, took a bearing on the north star, and set off through the trees.

I came out of the woods onto an unsurfaced track, went through a ditch choked with stiff, waist-high weeds, scraped myself getting over a rotting wire fence. There were headlights on the highway now, swinging off onto the side road, and other lights coming out from Coffeyville. The patch of woods would be the obvious first place to search. In another five minutes, the hunters would be emerging on the spot where I now stood ankle-deep in the clods of a stubbled cornfield. I couldn't tell what was on the far side; my night vision was long gone. I broke into a shambling run, across the frozen furrows, tripping at every third step, falling often. The thudding of my heart was almost drowned by the roaring in my head.

Something low and dark lay across my path-the ruins of a row of sheds. I angled off to skirt them, and slammed full-tilt into a fence, sending fragments of rotted wood flying as I sprawled. I sat up, put the wafer to my ear.

"… six hundred twenty-two yards, bearing two-oh-seven," the calm voice said. I struggled up, picked my way past the rusted hulk of a tractor abandoned under the crabbed branches of a dead apple tree. I came back into the open, broke into a run across a grassy stretch that had probably been a pasture forty years earlier. Faint light fell across the ground ahead; my shadow bobbed, swung aside, and disappeared. Cars were maneuvering, closing in on the woodlot behind me. Fence posts loomed up ahead; I slowed, jumped a tangle of fallen wires, ran on across another field, plowed by the auto-tillers months before but never planted.

The suffocating sensation of oxygen starvation burned in my chest; I hadn't thought to charge my storage units. I drew a long painful breath, brought the plastic rectangle up to my head as I ran.

"… yards, bearing two one two… four hundred and fifty-four yards, bearing two one three…"

I corrected course to the right, plunged down a slight slope, crashed through a dense growth of brush, went knee-deep into half-frozen muck, sending skim-ice tinkling. Dry stalks broke under my hand as I clawed my way up an embankment; then I was up again, ru

A dirt road crossed my path ahead at a slight angle. I leaped a ditch, followed the track as it curved, and crossed another. A grove of massive dark trees came into view well off to my right-century-old patriarchs, standing alone. I came to a gasping halt, listened to check my position: "… one hundred eighteen yards, bearing two seven five…" I left the road, ran for the distant trees.

A tall frame house with a collapsed roof leaned in the shelter of the grove. Vacant windows looked blindly out across the dark field. I went past it, past a fallen barn, the remains of outbuildings. "… one yard, bearing two five two…"

And there was nothing; not so much as a marker stone or a dry bush. Standing alone in the frozen field, shivering now with the bitter cold, I could hear the approaching feet clearly now-more than one set of them.

I turned to face them, taking deep breaths to charge my air banks. I tried to blink the fog from my eyes. It would be over in another minute; I would try to kill at least one more of them before those bony snouts found my throat…

I started to toss the useless plaque aside, but on impulse put it to my ear instead.

"-rectly above the entry; please re-identify… You are now directly above the entry; please re-identify… You are now-"

I groped with my tongue, bit down on the tooth. Nothing happened. Through the darkness, I saw a movement among the scattered trees. Near at hand, there was a soft hum, a grating sound. Directly before me, dirt stirred; a polished cylinder a yard across, dirt-topped, emerged from the earth, rose swiftly to a height of six feet. With a click! a panel slid back, exposing an unlighted and featureless interior. I stepped inside. The panel slid shut. I felt the cylinder start down. It sank, sank, slowed, halted. I leaned against the curving wall, fighting off the dizziness. The panel slid aside; and I stumbled out into warmth and silence.

Chapter Ten

I was in a small, softly-lit room with a polished floor, warm to the touch, and walls that were a jumble of ancient, varnished oak cabinet-work, gray-painted equipment housings, instrument panels, indicator lights, and controls resembling those of a Tri-D starship. Exposed wiring and conduit crisscrossed the panels; a vast wall clock with fanciful roman numerals and elaborate hands said ten minutes past ten. There was a faint hum of recycling air. I groped my way to a high-backed padded chair, moaned a few times just to let my arm know that it had my sympathy. I looked around at the fantastic room. It was like nothing I had ever seen-except for a remote resemblance to Felix's underground laboratory in Tamboula. I felt an urge to laugh hysterically as I thought of the things up above, prowling the ground now, converging on the spot from which I had miraculously disappeared. How long would it be before they started to dig? The urge to laugh died.

I closed my eyes, gathered my forces, such as they were, and keened my hearing.

Rustling sounds in the earth all about me; the slow grind of the earthworm, the frantic scrabble, pause, scrabble of the burrowing mole, the soft, tentative creak of the questing root…

I tuned, reaching out.

Wind moaned in the trees, and their branches creaked, complaining; dry stalks rustled, clashing dead stems; soft footfalls thump-thumped, crossing the field above me. There was the growl of a turbine, coming closer, the grate of tires in soft earth. A door slammed, feet clumped.

"It did not come this way," a flat voice said. Something gibbered-a sound that turned my spine to ice.

"It is sick and weak," the first voice said. "It is only a man. It did not come this way. It is not here."

More of the breathy gobbling; I could almost see the skull-face, the gri

"It is not here," the humanoid said. "I will return to my post in the village."

Now the gabble was angry, insistent.

"It is not logical," the toneless voice said. "It went another way. The other units will find it."

Other footsteps had come close. Someone walked across my grave…

"There is no man here," another dull voice stated. "I am going back now."

Two beast-things gibbered together.

"You let it escape you at the village," a lifeless voice replied. "That was not in accordance with logic."

The argument went on, twenty feet above my hidden sanctuary.

"… a factor that we ca