They cut through from the east. Clarke's diveskin squirmed in the field like a slug in a flame. Charged air transformed the rotors into whirling vortices of brilliant blue sparks. She found the effect oddly nostalgic; it seemed almost bioluminescent, like microbes fluorescing in the heat of a deep-sea vent. For a moment she could pretend that some airborne variant of Saint Elmo's Fire trailed from those spinning blades.
But only for a moment. There was only one microorganism up here worth mentioning, and it was anything but luminous.
Then they were through, sniffing westward through the upper reaches of the Sudbury core. City canyon walls loomed close on either side. Sheet lightning sparked and flickered along the strip of sky overhead. Far below, intermittently eclipsed by new construction, some vestigial rapitrans line ran along the canyon floor like a taut copper thread.
She resumed loading clips from the open backpack at her feet. Lubin had toured her through the procedure somewhere over Georgian Bay. Each clip contained a dozen slug grenades, color-coded by function: flash, gas, shipworm, clusterfuck. They went into the belt-and-holster arrangement draped over her thigh.
Lubin spared a prosthetic glance. "Don't forget to seal that pack when you're done. How's your tape?"
She undid her top and checked the diveskin beneath. A broad X of semipermeable tape blocked off the electrolysis intake. "Still sticking." She zipped the dryback disguise back into place. "Doesn't this low-altitude stuff bother the local authorities?"
"Not those authorities." His tone evoked the image of blind eyes, turning. Evidently derms and antidotes and gutted bodies bought more than mere transportation. Clarke didn't push the issue. She slid one last cartridge home and turned her attention forward.
A couple of blocks ahead, the canyon ended in open space.
"So that's where he is," she murmured. Lubin throttled back so that they were barely drifting forward.
It spread out before their approach like a great dark coliseum, a clear zone carved from the claustrophobic architecture. Lubin brought the Sikorsky-Bell to a dead stop three hundred meters up, just short of that perimeter.
It was a walled moat, two blocks on a side. A lone skyscraper—a fluted, multifaceted tower—rose from its center. A ghostly crown of blue lights glowed dimly from the roof; everything else was dead and dark, sixty-five floors with not so much as a pane alight. Patchwork foundations scarred the empty ground on all sides, the footprints of demolished buildings that had crowded the neighborhood back in happier times.
She wondered what dryback eyes would see, if drybacks ever ventured here after dark. Maybe, when Sudbury's citizens looked to this place, they didn't see the Entropy Patrol at all. Maybe they saw a haunted tower, dark and ominous, full of skeletons and sick crawling things. Buried in the guts of the twenty-first century, besieged by alien microbes and ghosts in the machinery, could people be blamed for rediscovering a belief in evil spirits?
Maybe they're not even wrong, Clarke reflected.
Lubin pointed to the spectral lights on the parapet. A landing pad rose from that nimbus, a dozen smaller structures holding court around it—freight elevators, ventilation shacks, the housings of retracted lifter umbilicals.
Clarke looked back skeptically. "No." Surely they couldn't just land there. Surely there'd be defenses.
Lubin was almost grinning. "Let's find out."
"I'm not sure that's—"
He hit the throttle. They leapt into empty, unprotected space.
Out of the canyon, they banked right. Clarke braced her hands against the dash. Earth and sky rotated around them; suddenly the ground was three hundred meters off her shoulder, an archeological ruin of razed foundations—and two black circles, meters across, staring up at her like the eye sockets of some giant cartoon skull. Not empty, though. Not even flat: they bulged subtly from the ground, like the exposed polar regions of great buried spheres.
"What're those?" she asked.
No answer. Clarke glanced across the cockpit. Lubin was holding his binoculars one-handed between his knees, holding his pince-nez against their eyepieces. The apparatus stared down through the ventral canopy. Clarke shuddered inwardly: how to deal with the sense of one's eyes floating half a meter outside the skull?
"I said—" she began again.
"Superheating artefact. Soil grains explode like popcorn."
"What would do that? Land mine?"
He shook his head absently, his attention caught by something near the base of the building. "Particle beam. Orbital cannon."
Her gut clenched. "If he's got—Ken, what if he sees—"
Something flashed, sodium-bright, through the back of her skull. Clockwork stuttered briefly in her chest. The Sikorsky-Bell's controls hiccoughed once, in impossible unison, and went dark.
"I think he has," Lubin remarked as the engine died.
Wind whistled faintly through the fuselage. The rotor continued to whup-whup-whup overhead, its unpowered blades slapping the air through sheer inertia. There was no other sound but Lubin, cursing under his breath as they hung for an instant between earth and sky.
In the next they were falling.
Clarke's stomach rose into her throat. Lubin's feet slammed pedals. "Tell me when we pass sixty meters."
They arced past dark facades. "Wha—"
"I'm blind." Lubin's teeth were bared in some twisted mix of fear and exultation; his hands gripped the joystick with relentless futility. "Tell me when—the tenth floor! Tell me when we pass the tenth floor!"
Part of her gibbered, senseless and panic-stricken. The rest struggled to obey, tried desperately to count the floors as they streaked past but they were too close, everything was a blur and they were going to crash they were going to crash right into the side of the tower but suddenly it was gone, swept past stage left, its edge passing almost close enough to touch. Now the structure's north face coasted into view, the focus sharper with distance and—
Oh God what is that—
Some unaffordable, awestruck piece of her brain murmered it can't be but it was, black and toothless and wide enough to swallow legions: a gaping mouth in the building's side. She tried to ignore it as they fell past, forced herself to focus on the floors beneath, count from the ground up. They were diving straight past that impossible maw—they were diving into it—
"Le—"
"Now!" she yelled.
For a second that went on forever, Lubin did nothing at all.
The strangest sensations, in that elastic moment. The sound of the rotor, still impossibly awhirl through luck or magic or sheer stubborn denial, its machine-gun rhythm dopplered down like the slow, distant heartbeat of a receding astronaut. The sight of the ground racing up to spike them into oblivion. Sudden calm resignation, a recognition of the inevitable: we're going to die. And a nod, sadly amused, to the irony that the mighty Ken Lubin, who always thought ten steps ahead, could have made such a stupid fucking mistake.
But then he yanked on the stick and the chopper reared back, losing its nerve at the last moment. Suddenly she weighed a hundred tonnes. They faced the sky; the world skidded around them, earth and glass and far-off cloud rolling past the windshield in a blurry jumble. For one astonishing moment they hovered. Then something kicked them hard from behind: from behind, the sound of cracking polymers and tearing metal. They lurched sideways and that magical rotor slashed the earth and stopped dead, defeated at last. Lenie Clarke stared up mad-eyed at a great monolith leaning crazily against the night sky, descending along with the darkness to devour her.
"Lenie."
She opened her eyes. That impossible mouth still yawned overhead. She squeezed her eyes shut, held them closed for a second. Tried again.
Oh.