He jacked in.

`Dixie?'

`Yeah.'

`You ever try to crack an AI?'

`Sure. I flatlined. First time. I was larkin'~, jacked up real high, out by Rio heavy commerce sector. Big biz, multinationals, Government of Brazil lit up like a Christmas tree. Just larkin'~ around, you know? And then I started picking up on this one cube, maybe three levels higher up. Jacked up there and made a pass.'

`What did it look like, the visual?'

`White cube.'

`How'd you know it was an AI?'

`How'd I know? Jesus. It was the densest ice I'd ever seen. So what else was it? The military down there don't have anything like that. Anyway, I jacked out and told my computer to look it up.'

`Yeah?'

`It was on the Turing Registry. AI. Frog company owned its Rio mainframe.'

Case chewed his lower lip and gazed out across the plateaus of the Eastern Seaboard Fission Authority, into the infinite neuroelectronic void of the matrix. `Tessier-Ashpool, Dixie?'

`Tessier, yeah.'

`And you went back?'

`Sure. I was crazy. Figured I'd try to cut it. Hit the first strata and that's all she wrote. My joeboy smelled the skin frying and pulled the trodes off me. Mean shit, that ice.'

`And your EEG was flat.'

`Well, that's the stuff of legend, ain't it?'

Case jacked out. `Shit,' he said, `how do you think Dixie got himself flatlined, huh? Trying to buzz an AI. Great...'

`Go on,' she said, `the two of you are supposed to be dynamite, right?'

`Dix,' Case said, `I wanna have a look at an AI in Berne. Can you think of any reason not to?'

`Not unless you got a morbid fear of death, no.'

Case punched for the Swiss banking sector, feeling a wave of exhilaration as cyberspace shivered, blurred, gelled. The Eastern Seaboard Fission Authority was gone, replaced by the cool geometric intricacy of Zurich commercial banking. He punched again, for Berne.

`Up,' the construct said. `It'll be high.'

They ascended lattices of light, levels strobing, a blue flicker.

That'll be it, Case thought.

Wintermute was a simple cube of white light, that very simplicity suggesting extreme complexity.

`Don't look much, does it?' the Flatline said. `But just you try and touch it.'

`I'm going in for a pass, Dixie.'

`Be my guest.'

Case punched to within four grid points of the cube. Its blank face, towering above him now, began to seethe with faint internal shadows, as though a thousand dancers whirled behind a vast sheet of frosted glass.

`Knows we're here,' the Flatline observed.

Case punched again, once; they jumped forward by a single grid point.

A stippled gray circle formed on the face of the cube.

`Dixie...'

`Back off, fast.'

The gray area bulged smoothly, became a sphere, and detached itself from the cube.

Case felt the edge of the deck sting his palm as he slapped MAX REVERSE. The matrix blurred backward; they plunged down a twilit shaft of Swiss banks. He looked up. The sphere was darker now, gaining on him. Falling.

`Jack out,' the Flatline said.

The dark came down like a hammer.

Cold steel odor and ice caressed his spine.

And faces peering in from a neon forest, sailors and hustlers and whores, under a poisoned silver sky...

`Look, Case, you tell me what the fuck is going on with you, you wig or something?'

A steady pulse of pain, midway down his spine -

Rain woke him, a slow drizzle, his feet tangled in coils of discarded fiberoptics. The arcade's sea of sound washed over him, receded, returned. Rolling over, he sat up and held his head.

Light from a service hatch at the rear of the arcade showed him broken lengths of damp chipboard and the dripping chassis of a gutted game console. Streamlined Japanese was stenciled across the side of the console in faded pinks and yellows.

He glanced up and saw a sooty plastic window, a faint glow of fluorescents.

His back hurt, his spine.

He got to his feet, brushed wet hair out of his eyes.

Something had happened...

He searched his pockets for money, found nothing, and shivered. Where was his jacket? He tried to find it, looked behind the console, but gave up.

On Ninsei, he took the measure of the crowd. Friday. It to be a Friday. Linda was probably in the arcade. Might have money, or at least cigarettes... Coughing, wringing rain from the front of his shirt, he edged through the crowd to the arcade's entrance.

Holograms twisted and shuddered to the roaring of the games, ghosts overlapping in the crowded haze of the place, a smell of sweat and bored tension. A sailor in a white t-shirt nuked Bonn on a Tank War console, an azure flash.

She was playing Wizard's Castle, lost in it, her gray eyes rimmed with smudged black paintstick.

She looked up as he put his arm around her, smiled. `Hey. How you doin'~? Look wet.'

He kissed her.

`You made me blow my game,' she said. `Look there, asshole. Seventh level dungeon and the goddam vampires got me.' She passed him a cigarette. `You look pretty strung, man. Where you been?'

`I don't know.'

`You high, Case? Drinkin'~ again? Eatin'~ Zone's dex?'

`Maybe... how long since you seen me?'

`Hey, it's a put-on, right?' She peered at him. `Right?'

`No. Some kind of blackout. I... I woke up in the alley.'

`Maybe somebody decked you, baby. Got your roll intact?'

He shook his head.

`There you go. You need a place to sleep, Case?'

`I guess so.'

`Come on, then.' She took his hand. `We'll get you a coffee and something to eat. Take you home. It's good to see you, man.' She squeezed his hand.

He smiled.

Something cracked.

Something shifted at the core of things. The arcade froze, vibrated --

She was gone. The weight of memory came down, an entire body of knowledge driven into his head like a microsoft into a socket. Gone. He smelled burning meat.

The sailor in the white t-shirt was gone. The arcade was empty, silent. Case turned slowly, his shoulders hunched, teeth bared, his hands bunched into involuntary fists. Empty. A crumpled yellow candy wrapper, balanced on the edge of a console, dropped to the floor and lay amid flattened butts and styrofoam cups.

`I had a cigarette,' Case said, looking down at his white knuckled fist. `I had a cigarette and a girl and a place to sleep. Do you hear me, you son of a bitch? You hear me?'

Echoes moved through the hollow of the arcade, fading down corridors of consoles.

He stepped out into the street. The rain had stopped.

Ninsei was deserted.

Holograms flickered, neon danced. He smelled boiled vegetables from a vendor's pushcart across the street. An unopened pack of Yeheyuans lay at his feet, beside a book of matches. JULIUS DEANE IMPORT EXPORT. Case stared at the printed logo and its Japanese translation.

`Okay,' he said, picking up the matches and opening the pack of cigarettes. `I hear you.'

He took his time climbing the stairs of Deane's office. No rush, he told himself, no hurry. The sagging face of the Dali clock still told the wrong time. There was dust on the Kandinsky table and the Neo-Aztec bookcases. A wall of white fiberglass shipping modules filled the room with a smell of ginger.

`Is the door locked?' Case waited for an answer, but none came. He crossed to the office door and tried it. `Julie?'

The green-shaded brass lamp cast a circle of light on Deane's desk. Case stared at the guts of an ancient typewriter, at cassettes, crumpled printouts, at sticky plastic bags filled with ginger samples.

There was no one there.

Case stepped around the broad steel desk and pushed Deane's chair out of the way. He found the gun in a cracked leather holster fastened beneath the desk with silver tape. It was an antique, a .357 Magnum with the barrel and trigger-guard sawn off. The grip had been built up with layers of masking tape. The tape was old, brown, shiny with a patina of dirt. He flipped the cylinder out and examined each of the six cartridges. They were handloads. The soft lead was still bright and untarnished.