Okafor's voice crackled over the radio. "Felt that. Like the car took a breath. Everything else reads fine."
Hawthorne closed his eyes for one long second. *The car took a breath.* His father used to say a good engine breathed easy and a dying one gasped. He pushed the thought away.
Vasquez was already scrolling. "Output dip, four hundred milliseconds. Inverter current clean. Battery clean. The drivetrain just... hesitated."
"Software," Mitchell said quickly. "We'll run a regression pass tonight."
Hawthorne's jaw tightened. "There is no tonight, James. There is tomorrow morning and a man with half a billion dollars."
They didn't see her. Nobody ever saw her when she didn't want to be seen. From behind the decommissioned water tower at the far edge of the complex — the one spot the security sweep had missed, because it was technically on the wrong side of the property line — Zara Williams lay on her stomach with her notebook open, the worn cover flattened against the rusted steel platform. She'd found the blind angle two weeks ago, mapping sightlines the way she'd once mapped the best dumpster routes behind the bakeries on Fifth. The track stretched below her like a held breath.
The wind up there had a metallic taste, rust and cut grass, and the steel thrummed faintly under her elbows every time the car passed. Her knees ached from the old jeans pressed against the platform, but she didn't move — she'd learned stillness the way other kids learned piano, out of necessity. Moving got you noticed. Noticed got you chased.
She had written down the amber light. She had written down the stutter. And she'd written down the times, because times were everything — that was the first thing life on the street had taught her. The soup kitchen line started at eleven forty. The shelter lottery closed at nine. The security guard's rounds came every forty-five minutes, give or take. Everything ran on time if you watched long enough.
*10:47 — warn light, front array, 3 sec*
*11:31 — power dip, ~0.5 sec, back straight*
She chewed the end of her pencil. There were earlier entries too, from yesterday and the day before, half-page scrawled in the cramped shorthand she'd invented because notebooks cost money and pencils were free at the library.
*Tue 2:13 — glitch mid-lap*
*Tue 3:02 — glitch, dash flicker (saw it on the big screen)*
*Thu 2:41 — stutter*
*Thu 3:37 — warning icon*
Zara looked up at the communications tower on the main building's roof, its red beacon blinking in slow rhythm. Three days ago it hadn't been there. She'd watched the crane lift it into place, watched the technicians in their harnesses bolt the panels. She'd noted it in her notebook the way she noted everything — *new tower on roof, tall, blinking* — because a girl who slept in doorways learned early that the world announced its intentions if you paid attention.
The Meridian swept past below her, silver and silent, perfect as a lie.
Zara turned to a fresh page and wrote: *something's off. find out what.*
Chapter 6
The Pattern Nobody Saw
That night Zara did what she'd been doing for six months: she read her notebook like it was a map out of somewhere.
She sat under the overpass where she slept when the shelter was full, her back against the concrete pillar, the pages catching orange light from the streetlamp above. The overpass drummed with traffic she never heard anymore — her brain had filed that away on day one, the way it filed away everything that couldn't hurt her.
The pillar was cold through her jacket, and the air smelled of diesel and rain that hadn't fallen yet. A few feet away, her backpack sat with its straps tucked underneath it the way the shelter lady had taught her — *tuck the straps, honey, so nobody grabs them in the night.* She had a half sandwich wrapped in wax paper from the soup kitchen, turkey and something yellow, and she ate it slowly, saving each bite like it had to last through morning, because it did.
She'd been logging the test track for eleven weeks. It had started as boredom and become something else: a project. A girl with nothing could still have data. Her notebook had the car's lap times copied from the big public scoreboard. It had the names of the engineers she'd overheard the catering staff use — Vasquez, Mitchell, some others. It had sketches of the track layout and a running list of which fence sections had new security cameras.
And it had the glitches.
She flipped back through the weeks, lining up every anomaly she'd logged, and her pencil moved without her telling it to, underlining, circling, drawing a slow line down the margin.
No glitches on Monday. None on Wednesday. None on Friday morning.
Every single glitch — all nine of them over three weeks — had happened on Tuesday or Thursday afternoons, between two and four.