But there was one little problem, which she’d been ignoring until now. Zaxy didn’t make data from their clinical trials available, so there was no way to find out about possible side effects. Normally Jack wouldn’t worry about every drug freak-out reported on the feeds, but this one was so specific. She couldn’t think of any other popular substances that would get someone addicted to homework. Sure, the student’s obsessive behavior could be set off by a garden-variety stimulant. But then it would hardly be a medical mystery, since doctors would immediately find evidence of the stimulant in her system. Jack’s mind churned as if she’d ingested a particularly nasty neurotoxin. If this drug was her pirated Zacuity, how had this happened? Overdose? Maybe the student had mixed it with another drug? Or Jack had screwed up the reverse engineering and created something horrific?
Jack felt a twitch of fear working its way up her legs from the base of her spine. But wait—this shiver wasn’t just some involuntary, psychosomatic reaction to the feeds. The floor was vibrating slightly, though she hadn’t yet started the engines. Ripping off the goggles, she regained control of her sensorium and realized that somebody was banging around in the hold, directly behind the bulkhead in front of her. What the actual fuck? There was an aft hatch for emergencies, but how—? No time to ponder whether she’d forgotten to lock the doors. With a predatory tilt of the head, Jack powered up her perimeter system, its taut nanoscale wires networked with sensory nerves just below the surface of her skin. Then she unsnapped the sheath on her knife. From the sound of things, it was just one person, no doubt trying to grab whatever would fit in a backpack. Only an addict or someone truly desperate would be that stupid.
She opened the door to the hold soundlessly, sliding into the space with knife drawn. But the scene that met her was not what she expected. Instead of one pathetic thief, she found two: a guy with the scaly skin and patchy hair of a fusehead, and his robot, who was holding a sack of drugs. The bot was some awful, hacked-together thing the thief must have ripped off from somebody else, its skin layer practically fried off in places, but it was still a danger. There was no time to consider a nonlethal option. With a practiced overhand, Jack threw the knife directly at the man’s throat. Aided by an algorithm for recognizing body parts, the blade passed through his trachea and buried itself in his artery. The fusehead collapsed, gagging on steel, his body gushing blood and air and shit.
In one quick motion, Jack yanked out her knife and turned to the bot. It stared at her, mouth open, as if it were running something seriously buggy. Which it probably was. That would be good for Jack, because it might not care who gave it orders as long as they were clear.
“Give me the bag,” she said experimentally, holding her hand out. The sack bulged with tiny boxes of her drugs. The bot handed it over instantly, mouth still gaping. He’d been built to look like a boy in his teens, though he might be a lot older. Or a lot younger.
At least she wouldn’t have to kill two beings today. And she might get a good bot out of the deal, if her botadmin pal in Vancouver pitched in a little. On second glance, this one’s skin layer didn’t look so bad, after all. She couldn’t see any components peeking through, though he was scuffed and bloody in places.
“Sit down,” she told him, and he sat down directly on the floor of the hold, his legs folding like electromagnetically joined girders that had suddenly lost their charge. The bot looked at her, eyes vacant. Jack would deal with him later. Right now, she needed to do something with his master’s body, still oozing blood onto the floor. She hooked her hands under the fusehead’s armpits and pulled his remains through the bulkhead door into the control room, leaving the bot behind her in the locked hold. There wasn’t much the bot could do in there by himself, anyway, given that all her drugs were designed for humans.
Down a tightly coiled spiral staircase was her wet lab, which doubled as a kitchen. A high-grade printer dominated one corner of the floor, with three enclosed bays for working with different materials: metals, tissues, foams. Using a smaller version of the projection display she had in the control room, Jack set the foam heads to extrude two cement blocks, neatly fitted with holes so she could tie them to the dead fusehead’s feet as easily as possible. As her adrenaline levels came down, she watched the heads race across the printer bed, building layer after layer of matte-gray rock. She rinsed her knife in the sink and resheathed it before realizing she was covered in blood. Even her face was sticky with it. She filled the sink with water and rooted around in the cabinets for a rag.
Loosening the molecular bonds on her coveralls with a shrug, Jack felt the fabric split along invisible seams to puddle around her feet. Beneath plain gray thermals, her body was roughly the same shape it had been for two decades. Her cropped black hair showed only a few threads of white. One of Jack’s top sellers was a molecule-for-molecule reproduction of the longevity drug Vive, and she always quality-tested her own work. That is, she had always quality tested it—until Zacuity. Scrubbing her face, Jack tried to juggle the two horrors at once: A man was dead upstairs, and a student in Calgary was in serious danger from something that sounded a lot like black-market Zacuity. She dripped on the countertop and watched the cement blocks growing around their central holes.
Jack had to admit she’d gotten sloppy. When she reverse engineered the Zacuity, its molecular structure was almost exactly like what she’d seen in dozens of other productivity and alertness drugs, so she hadn’t bothered to investigate further. Obviously she knew Zacuity might have some slightly undesirable side effects. But these fun-time worker drugs subsidized her real work on antivirals and gene therapies, drugs that saved lives. She needed the quick cash from Zacuity sales so she could keep handing out freebies of the other drugs to people who desperately needed them. It was summer, and a new plague was wafting across the Pacific from the Asian Union. There was no time to waste. People with no credits would be dying soon, and the pharma companies didn’t give a shit. That’s why Jack had rushed to sell those thousands of doses of untested Zacuity all across the Free Trade Zone. Now she was flush with good meds, but that hardly mattered. If she’d caused that student’s drug meltdown, Jack had screwed up on every possible level, from science to ethics.
With a beep, the printer opened its door to reveal two perforated concrete bricks. Jack lugged them back upstairs, wondering the entire time why she had decided to carry so much weight in her bare hands.
2
BOOTING
JULY 2, 2144
Sand had worked its way under Paladin’s carapace, and his actuators ached. It was the first training exercise, or maybe the fortieth. During the formatting period, it was hard to maintain linear time; memories sometimes doubled or tripled before settling down into the straight line that he hoped would one day stretch out behind him like the crisp, four-toed footprints that followed his course through the dunes.
Paladin used millions of lines of code to keep his balance as he slid-walked up a slope of fine grains molded into ripples by wind. Each step punched a hole in the dune, forced him to bend at the waist to keep steady. Sand trickled down his body, creating tiny scars in the dark carbon alloy of his carapace. Lee, his botadmin, had thrown him out of the jet at 1500 hours, somewhere far north in African Federation space. Coming down was easy. He remembered doing it before, angling his body in a configuration that kept him from overheating, unfurling the shields on his back until they cupped the wind, then landing with a jolt to his shocks.