Atlanta. The recognition code was simple. Atlanta to Boston to Chicago to Denver, five minutes for each city. If anyone managed to intercept Molly's signal, unscramble it, synth her voice, the code would tip the Moderns. If she remained in the building for more than twenty minutes, it was highly unlikely she'd be coming out at all.

Case gulped the last of his coffee, settled the trodes in place, and scratched his chest beneath his black t-shirt. He had only a vague idea of what the Panther Moderns planned as a diversion for the Sense/Net security people. His job was to make sure the intrusion program he'd written would link with the Sense/Net systems when Molly needed it to. He watched the countdown in the corner of the screen. Two. One.

He jacked in and triggered his program. `Mainline,' breathed the link man, his voice the only sound as Case plunged through the glowing strata of Sense/Net ice. Good. Check Molly. He hit the simstim and flipped into her sensorium.

The scrambler blurred the visual input slightly. She stood before a wall of gold-flecked mirror in the building's vast white lobby, chewing gum, apparently fascinated by her own reflection. Aside from the huge pair of sunglasses concealing her mirrored insets, she managed to look remarkably like she belonged there, another tourist girl hoping for a glimpse of Tally Isham. She wore a pink plastic raincoat, a white mesh top, loose white pants cut in a style that had been fashionable in Tokyo the previous year. She grinned vacantly and popped her gum. Case felt like laughing. He could feel the micropore tape across her ribcage, feel the flat little units under it: the radio, the simstim unit, and the scrambler. The throat mike, glued to her neck, looked as much as possible like an analgesic dermadisk. Her hands, in the pockets of the pink coat, were flexing systematically through a series of tension-release exercises. It took him a few seconds to realize that the peculiar sensation at the tips of her fingers was caused by the blades as they were partially extruded, then retracted.

He flipped back. His program had reached the fifth gate. He watched as his icebreaker strobed and shifted in front of him, only faintly aware of his hands playing across the deck, making minor adjustments. Translucent planes of color shuffled like a trick deck. Take a card, he thought, any card.

The gate blurred past. He laughed. The Sense/Net ice had accepted his entry as a routine transfer from the consortium's Los Angeles complex. He was inside. Behind him, viral subprograms peeled off, meshing with the gate's code fabric, ready to deflect the real Los Angeles data when it arrived.

He flipped again. Molly was strolling past the enormous circular reception desk at the rear of the lobby.

12:01:20 as the readout flared in her optic nerve.

At midnight, synched with the chip behind Molly's eye, the link man in Jersey had given his command. `Mainline.' Nine Moderns, scattered along two hundred miles of the Sprawl, had simultaneously dialed MAX EMERG from pay phones. Each Modern delivered a short set speech, hung up, and drifted out into the night, peeling off surgical gloves. Nine different police departments and public security agencies were absorbing the information that an obscure subsect of militant Christian fundamentalists had just taken credit for having introduced clinical levels of an outlawed psychoactive agent known as Blue Nine into the ventilation system of the Sense/Net Pyramid. Blue Nine, known in California as Grievous Angel, had been shown to produce acute paranoia and homicidal psychosis in eighty-five percent of experimental subjects.

Case hit the switch as his program surged through the gates of the subsystem that controlled security for the Sense/Net research library. He found himself stepping into an elevator.

`Excuse me, but are you an employee?' The guard raised his eyebrows. Molly popped her gum. `No,' she said, driving the first two knuckles of her right hand into the man's solar plexus. As he doubled over, clawing for the beeper on his belt, she slammed his head sideways, against the wall of the elevator.

Chewing a little more rapidly now, she touched CLOSE DOOR and STOP on the illuminated panel. She took a blackbox from her coat pocket and inserted a lead in the keyhole of the lock that secured the panel's circuitry.

The Panther Moderns allowed four minutes for their first move to take effect, then injected a second carefully prepared dose of misinformation. This time, they shot it directly into the Sense/Net building's internal video system.

At 12:04:03, every screen in the building strobed for eighteen seconds in a frequency that produced seizures in a susceptible segment of Sense/Net employees. Then something only vaguely like a human face filled the screens, its features stretched across asymmetrical expanses of bone like some obscene Mercator projection. Blue lips parted wetly as the twisted, elongated jaw moved. Something, perhaps a hand, a thing like a reddish clump of gnarled roots, fumbled toward the camera, blurred, and vanished. Subliminally rapid images of contamination: graphics of the building's water supply system, gloved hands manipulating laboratory glassware, something tumbling down into darkness, a pale splash... The audio track, its pitch adjusted to run at just less than twice the standard playback speed, was part of a month-old newscast detailing potential military uses of a substance known as HsG, a biochemical governing the human skeletal growth factor. Overdoses of HsG threw certain bone cells into overdrive, accelerating growth by factors as high as one thousand percent.

At 12:05:00, the mirror-sheathed nexus of the Sense/Net consortium held just over three thousand employees. At five minutes after midnight, as the Moderns'~ message ended in a flare of white screen, the Sense/Net Pyramid screamed.

Half a dozen NYPD Tactical hovercraft, responding to the possibility of Blue Nine in the building's ventilation system, were converging on the Sense/Net Pyramid. They were running full riot lights. A BAMA Rapid Deployment helicopter was lifting off from its pad on Riker's.

Case triggered his second program. A carefully engineered virus attacked the code fabric screening primary custodial commands for the sub-basement that housed the Sense/Net research materials. `Boston,' Molly's voice came across the link, `I'm downstairs.' Case switched and saw the blank wall of the elevator. She was unzipping the white pants. A bulky packet, exactly the shade of her pale ankle, was secured there with micropore. She knelt and peeled the tape away. Streaks of burgundy flickered across the mimetic polycarbon as she unfolded the Modern suit. She removed the pink raincoat, threw it down beside the white pants, and began to pull the suit on over the white mesh top.

12:06:26.

Case's virus had bored a window through the library's command ice. He punched himself through and found an infinite blue space ranged with color-coded spheres strung on a tight grid of pale blue neon. In the nonspace of the matrix, the interior of a given data construct possessed unlimited subjective dimension; a child's toy calculator, accessed through Case's Sendai, would have presented limitless gulfs of nothingness hung with a few basic commands. Case began to key the sequence the Finn had purchased from a mid-eschelon sarariman with severe drug problems. He began to glide through the spheres as if he were on invisible tracks.

Here. This one.

Punching his way into the sphere, chill blue neon vault above him starless and smooth as frosted glass, he triggered a subprogram that effected certain alterations in the core custodial commands.

Out now. Reversing smoothly, the virus reknitting the fabric of the window.

Done.

In the Sense/Net lobby, two Panther Moderns sat alertly behind a low rectangular planter, taping the riot with a video camera. They both wore chameleon suits. `Tacticals are spraying foam barricades now,' one noted, speaking for the benefit of his throat mike. `Rapids are still trying to land their copter.'