That night she and Oenone listened to his memories as they fled his decaying brain, a bewildering discharge of images and smells and emotional triggers. That was when she first found out about the nagging worry he held about Oenone , the tiny shred of doubt which persisted about the voidhawk’s unusual co-parent. His concern hanging in the darkened bedroom like one of the phantasms she bamboozled the habitat receptor cells with.
   See, Sly-minx, I told you I’d never desert you. Not you.
   She smiled into the empty air as his distinctive mental tone sounded in her head. Nobody else ever called her that, only Daddy. There was a curious background burble, as if a thousand people were all holding whispered conversations somewhere far behind him.
   But the next morning, the sight of his body wrapped in a white shroud being carried out of the house to be buried in the habitat’s arbour was too much for her, and the tears began.
   “How long will he live for in the habitat multiplicity?” she asked Athene after the short burial ceremony.
   “As long as he wants,” Athene said slowly. She never lied to any of the children, but there were times when she wished she wasn’t so damn noble. “Most people retain their integrity for about a couple of centuries within the multiplicity, then they just gradually blend in to the overall habitat personality. So even then they don’t vanish completely. But at that, it’s a lot better than any heavenly salvation which Adamist religions offer their followers.”
   Tell me about religion,syrinx asked the habitat personality later that day. She was sitting at the bottom of the garden, watching fast bronze-coloured fish sliding through the big stone-lined lily pond.
   It is an organized form of deity worship, usually originating in primitive cultures. Most religions perceive God as male, because they all have their roots in a time prior to female emancipation—which serves to illustrate how contrived they are.
   But people still follow them today?
   A majority of Adamists retain their faith, yes. There are several religions current in their culture, notably the Christian and Muslim sects. Both convey the belief that holy prophets walked the Earth at some time in the past, and both promise a form of eternal salvation for those who adhere to the teachings of said prophets.
   Oh. Why don’t Edenists believe, then?
   Our culture proscribes nothing providing it doesn’t harm the majority. You may, if you wish, practise the worship of any god. The major reason no Edenist chooses this action is that we have extremely stable personalities. We can look at the whole concept of God and spirituality from a vantage point built on logic and physics. Under such an intensive scientific scrutiny, religion always fails. Our knowledge of quantum cosmology is now sufficiently advanced to eliminate the notion of God altogether. The universe is an entirely natural phenomenon, if extraordinarily complex. It was not created by an external act of will.
   So we don’t have souls?
   The concept of soul is as flawed as that of religion. Pagan priests preyed on people’s fear of death by promising them there was an afterlife in which they would be rewarded if they lived a good life. Therefore belief in your soul is also an individual choice. However, as Edenists have continuation through becoming part of a habitat personality, no Edenists have required this particular aspect of faith. Edenists know their existence does not end with physical death. We have, to some extent, superseded religion thanks to the mechanics of our culture.
   But what about you? Do you have a soul?
   No. My mentality is, after all, the summation of individual Edenists. Nor was I ever one of God’s creatures. I am entirely artificial.
   But you’re alive.
   Yes.
   So if there were souls, you’d have one.
   I concede your argument. Do you think there are souls?
   Not really. It seems a bit silly. But I can see how Adamists believe in it so easily. If I didn’t have the option of transferring my memories into a habitat, I’d want to believe I had a soul, too.
   An excellent observation. It was the memory transfer ability which resulted in the mass excommunication of Christian Edenists by Pope Eleanor in 2090. When our founder Wing-Tsit Chong became the first human to transfer his memories into a habitat neural stratum, the Pope denounced his action as sacrilegious, an attempt to avoid divine judgement. Subsequently the affinity gene was declared to be a violation of divine heritage; the Vatican was afraid it placed too great a temptation before the devout. An Islamic proclamation was issued along similar lines a year later, proscribing the faithful from having the gene sequenced into their children. It was the start of the divergence between Edenist and Adamist culture, and also effectively ended Adamist use of bitek. Without affinity control, bitek organisms have little practical use.
   But you said there are lots of different religions; how can there be many gods? There can’t be more than one Creator, surely? That’s a contradiction.
   A good point. Several of the largest wars Earth has known have been fought over this issue. All religions claim theirs is the true faith. In actuality, any religion is dependent solely on the strength of conviction in its followers.
   Syrinx gave up, and rested her head in her hands as she watched the fish scuttle under the big pink water lilies. It all sounded highly unlikely to her.
   What about you?she asked Oenone. Are you religious?
   I don’t see the need to pray to an unseen deity for anything. I know what I am. I know why I am. You humans seem to delight in building your own complications.
   Syrinx stood up, smoothing down her black mourning dress. The fish dived for deep cover at the sudden movement. Thanks a bunch.
   I love you,Oenone said. I’m sorry you’re upset over Sinon. He made you happy. That’s good.
   I won’t cry any more, she told herself, Daddy’s there whenever I want to talk to him. There, that must mean I’ve got a properly integrated personality. So that’s all right.
   If only it didn’t hurt so much deep inside her chest, about where her heart was.
 
   By the time she reached fifteen, her education was concentrating on subjects necessary for captaining a ship. Engineering and power systems, Confederation space law, astrogration, bitek life-support organs, mechanics, fluid behaviours, superconductivity, thermodynamics, fusion physics. She and Oenone listened to long lectures on the abilities and limits of voidhawks. There were practical lessons too, how to use spacesuits, practising fidgety repairs in low gravity, and acclimatization trips to the voidhawk ledges outside. Running through shipboard routines.
   She was perfectly at home in free fall. Floating balance was geneered into all Edenists, and the hundred families went further with their manipulation, toughening and thickening internal membranes to withstand high-gee acceleration. Edenists were loath to use nanonic-supplement boosting unless there was no alternative.
   By her mid-teens she was losing her puppy fat (not that she’d ever had much to start with) and beginning to acquire her definitive adult features. The carefully modified genes of her ancestors had bestowed her with a long face that had slightly sunken cheeks, emphasizing strong bones, and a wide mouth which could deliver a dazzling smile whenever she chose. She was as tall as most of her brothers, and her figure was filling out to her complete satisfaction. At this time she had grown her hair halfway down her back, knowing she would never have the opportunity again: when she started operational flying it would have to be cut short. Long hair was at best a nuisance and at worst a hazard in a starship.
   When she was seventeen she had a month-long affaire with Aulie, who was forty-four, which made it doomed from the start, which made it so romantic. She enjoyed her time with Aulie unashamedly, as much for the mild censure and gossip it generated among her friends and family as the new styles of euphoria she experienced under his knowledgeable tuition. Now he was someone who really knew how to exploit free fall.
   Teenage Edenist sexuality was one of the most talked about and envied legends among their Adamist counterparts. Edenists didn’t need to worry about disease, not with their immunology systems; and affinity ensured that there were no problems of jealousy, or even possessive domination. Honest lust was nothing to be ashamed of, it was a natural aspect of teenage hormones on the boil, and there was also ample room for genuine one-to-one attraction. So given that even trainee captains only had five hours of practical engineering and technology lessons each day, and by their mid-teens Edenists needed at most six hours’ sleep per night, the rest of the time was spent pursuing orgasmic release in a manner which would have impressed even the Romans.
 
   Then her eighteenth birthday came around. Syrinx almost couldn’t bring herself to leave the house that morning. Athene had worn her usual cheerful face, emotions hidden beyond even the most sensitive prying. But Syrinx knew exactly how much the sight of all ten children preparing to go hurt her. She had hung back after the formal breakfast, but Athene had shooed her out of the kitchen with a brief kiss. “It’s the price we all pay,” she said. “And believe me, it’s worth it.”
   Syrinx and her siblings suited up and walked out onto the innermost ledge of the northern endcap, progressing with long lopes in the quarter gravity. There were a lot of people milling around outside the airlocks, service personnel, the crews of voidhawks currently perched on pedestals. All of them were eagerly awaiting the arrival of the newest voidhawks. The swirl of expectancy from them and other Edenists in the habitat caught her by surprise, but at least it helped quell her own nerves.
   I’m the one that should be nervous,Oenone protested.
   Why? All this comes naturally to you.
   Ha!
   Are you ready?
   We could wait a little longer, see if I grow some more.
   You haven’t grown for two months. And you’re quite big enough already.
   Yes, Syrinx,the starship said, so meekly that she had to smile.
   Come on, remember I was apprehensive with Hazat. That turned out to be fantastic.
   I hardly think you can compare sex with spaceflight. And I wouldn’t call that apprehension, more like impatience.there was a tone of pique in the mental voice.
   Syrinx put her hands on her hips. Get on with it.
   Oenone had been steadily absorbing electricity from the nutrient-production globe for the last month; with its growth phase finally complete the demand on the induction pick-off cables by the globe’s organs had fallen off sharply, allowing the starship to begin the long powering-up process of its patterning cells. Now the energy levels were high enough to initiate a distortion field, which would enable it to suck power directly out of space. If it didn’t get the distortion field right the cells would power down, and a rescue mission would have to be launched. In the past such missions hadn’t always been a hundred per cent successful.
   With Syrinx’s pride and encouragement bolstering its mind, Oenone started to separate from the nutrient-producing globe. Fibrous tubes tore along their stress lines. Warm fluids squirted into space, acting like crude rocket engines, adding to the pressure on the remaining tubes. Organic conductors snapped and sealed, their ends whipping back and forth in the expanding cloud of vaporized fluid. The final tube broke, and the globe lurched away like a punctured balloon.
   See? Easy,syrinx said. the two of them were remembering together, reviewing the miragelike memories of a voidhawk called Iasius . To generate a distortion field you just had to trigger the initial energy flash through the patterning cells like so. Energy began to flow inside the labyrinthine honeycomb of patterning cells, compressing, the density building towards infinity in mere nanoseconds.
   The distortion field flared outwards, billowing wildly.
   Steady,syrinx instructed gently. the field’s fluctuations began to damp down. It changed shape, becoming more stable, twisting the radiation of local space into a viable stream. The patterning cells began to absorb it. There was a heavenly sensation of satisfaction gusting out to the stars.
   Yes! We did it.they embraced mentally. congratulations were flung at them from Edenists and voidhawks alike. Syrinx searched round to see that all her siblings and their craft had generated stable distortion fields. As if Athene’s children would fail!
   Together Oenone and Syrinx began to experiment, changing the shape of the field, altering its strength. The voidhawk began to move, rising up out of the rings, into clear space, seeing the stars unencumbered for the first time. Syrinx thought she could feel the wind blowing in her face, ruffling her hair. She was some ancient mariner standing on the wooden deck of her sailing ship, speeding across an endless ocean.
   Three hours later Oenone slipped into the gap between Romulus’s northern endcap and the counter-rotating dock. It began to curve round, racing after the ledge.
   Syrinx saw it expand from nowhere out of the spinning starfield. I can see you!it had been so long.
   And I you,Oenone replied lovingly.
   She jumped for joy, legs sending her flying three metres above the ledge.
   Careful,Oenone said.
   Syrinx just laughed.
   It slid in over the edge, and hovered above the pedestal closest to her. When it settled she began to glide-run towards it, whooping exuberantly, arms windmilling for balance. Oenone ’s smooth midnight-blue hull was marbled by a fine purple web.

Chapter 04

   The Ruin Ring formed a slim dense halo three kilometres thick, seventy kilometres broad, orbiting five hundred and eighty thousand kilometres above the gas giant Mirchusko. Its albedo was dismayingly low; most of the constituent particles were a dowdy grey. A haze of small particles could be found up to a hundred kilometres outside the main band in the ecliptic plane; dust mainly, flung out from collisions between larger particles. Such meagre dimensions made the Ruin Ring totally insignificant on a purely astronomical scale. However, the effect it had on the course of human events was profound. Its existence alone managed to bring the richest kingdom in history to the verge of political chaos, as well as posing the Confederation’s scientific community the greatest mystery it had ever known, one which remained unsolved a hundred and ninety years after its discovery.
   It could so easily have gone unnoticed by the Royal Kulu Navy scoutship Ethlyn , which investigated the system in 2420. But system survey missions are too expensive to mount for the crew to skimp on detail even though it is obvious there is no terracompatible planet orbiting the star, and naval captains are chosen for their conscientious nature.
   The robot probe which Ethlyn fired into orbit around Mirchusko performed standard reconnaissance fly-bys of the seven moons above a hundred and fifty kilometres in diameter (anything smaller was classed as an asteroid), then moved on to analyse the two rings encircling the gas giant. There was nothing extraordinary or even interesting about the innermost: twenty thousand kilometres broad, orbiting three hundred and seventy thousand kilometres out, the usual conglomeration of ice and carbon and rocky dust. But the outer ring had some strange spectrographic lines, and it occupied an unusually high orbit. Ethlyn ’s planetary science officer raised the probe’s orbit for a closer look.
   When the achromatic pictures relayed from the probe’s optical sensors began to resolve, all activity on board the Ethlyn came to an abrupt halt as the crew abandoned their routine to assess the scene. The ring which had the mass of a modestly sized moon was composed entirely of shattered xenoc habitats. Ethlyn immediately deployed every robot probe in its inventory to search the rest of the system, with depressingly negative results. There were no other habitats, no survivors. Subsequent searches by the small fleet of Kulu research ships which followed also produced a resounding blank. Neither could any trace of the xenoc race’s homeworld be found. They hadn’t originated on any planet in the Ruin Ring’s system, nor had they come from any of the surrounding stars. Their origin and death were a complete enigma.
   The builders of the wrecked habitats were called the Laymil, though even the name wasn’t discovered for another sixty-seven years. It might seem that the sheer quantity of remnants would provide archaeologists and xenoc investigators with a superabundance of research material. But the destruction of the estimated seventy thousand plus habitats had been ferocious, and it had happened two thousand four hundred years previously. After the initial near-simultaneous detonation a cascade of secondary collisions had begun, a chain reaction lasting for decades, with gravel and boulders pulverizing large shell sections, setting off another round of collisions. Explosive decompression tore apart the living cells of plants and animals, leaving already badly eviscerated corpses to be decimated still further by the punishing sleet of jagged fragments. And even after a relative calm fell a century later, there was the relentless chafing of the vacuum, boiling surface molecules away one by one until only phantom-thin outlines of the original shape were left.
   In another thousand years the decay would have precluded almost any investigation into the Laymil. As it was, the retrieval of useful artefacts was a dangerous, frustrating, and generally poorly rewarded task. The Laymil research project, based in Tranquillity, a custom-grown bitek habitat orbiting seven thousand kilometres above the Ruin Ring, depended on scavengers to do the dirty work.
   The scavengers who ventured into the Ruin Ring were driven by a variety of reasons; some (mostly the younger ones) thought it was adventurous, some did it because they had no choice, for some it was a last resort gamble. But all of them kept going in the hope of that one elusive Big Find. Intact Laymil artefacts raised huge prices on the collector’s market: there was a limited and diminishing source of unique alien objets , and museums and private collectors were desperate to obtain them.
   There existed no prospecting technology which could sift through the Ruin Ring particles and identify the gems amid the dross; scavengers had to don their spacesuits and get out there amid the hurtling shell splinters and go through it all one piece at a time, using hands and eyeballs. Most of them earned enough from what they found to keep going. Some were better at it than others. Luck, they called it. They were the ones who found a couple of the more intriguing pieces each year, items which would tide them over in high style for months at a time. Some were exceptionally lucky, returning time and again with pieces the collectors and research project simply had to have. And some were suspiciously lucky.
 
   If pressed, Joshua Calvert would have to admit membership of the second category, though it would be a self-deprecating acknowledgement. He had pulled six decent pieces out of the Ring in the last eight months; a pair of reasonably intact plants, a couple of circuit boards (fragile but OK), half of a rodentlike animal, and the big one, an intact egg, seven centimetres high. Altogether they had brought in three-quarters of a million fuseodollars (the Edenist currency, used as a base currency by the Confederation as a whole). For most scavengers that would have been enough to retire on. Back in Tranquillity people were shaking their heads and wondering why he kept returning to the Ring. Joshua was twenty-one, and that much money could keep him in a satisfactorily high-rolling style for life.
   They wondered because they couldn’t feel the intense need burning in him, surging down every vein like a living current, animating each cell. If they had known about that tidal-force drive they might have had an inkling of the unquiet nature lurking predator-fashion behind his endearing grin and boyish looks. He wanted one hell of a lot more than three-quarters of a million. In fact it was going to take nearer five million before he was anywhere near satisfied.
   Living in a high-rolling style wasn’t even an option as far as he was concerned. A life spent doing nothing but keeping a careful eye on your monthly budget, everything you did limited by the dividends of prudent investments? That sounded like living death to him, suspended inanimation, strictly loser’s territory.
   Joshua knew just how much more to life there could be. His body was perfectly adapted to handle free fall, a combination of useful physiological traits geneered into his family by wanderlust ancestors long distant. But it was just a consort to his mind, which was hardwired into the most riotous human trait, the hunger for new frontiers. He had spent his early childhood listening to his father telling and retelling stories of his own captaincy: the smuggling flights, outsmarting Confederation Navy squadrons, the fights, hiring out as mercenary warriors to governments and corporations with a grudge, of travelling the universe at will, strange planets, fanciful xenocs, willing women in ports scattered across the colonized galaxy. There wasn’t a planet or moon or asteroid settlement in the Confederation they hadn’t explored and populated with fanciful societies before the old man finally found the combination of drugs and alcohol which could penetrate the beleaguered defences of his enhanced organs. Every night since he was four years old Joshua had dreamed that life for himself. The life Marcus Calvert had blown, condemning his son to sit out his own existence in a habitat on the edge of nowhere. Unless . . .
   Five million Edenist fuseodollars, the price of repairing his father’s starship—although admittedly it might even cost more, the shape old Lady Mac was in after so many years of neglect. Of leaving bloody boring backward Tranquillity. Of having a real life, free and independent.
   Scavenging offered him a realistic way, an alternative to indenturing his soul to the banks. That money was out here in the Ruin Ring, waiting for him to pick it up. He could feel the Laymil artefacts calling to him, a gentle insistent prickling at the back of his conscious mind.
   Some called it luck.
   Joshua didn’t call it anything. But he knew nine times out of ten when he was going to strike. And this time was it. He had been in the Ring for nine days now, nudging cautiously through the unending grey blizzard gusting outside the spaceplane’s windscreen, looking at shell fragments and discarding them. Moving on. The Laymil habitats were remarkably similar to Tranquillity and the Edenist habitats, biologically engineered polyp cylinders, although at fifty kilometres long and twenty in diameter they were fatter than the human designs. Proof that technological solutions were the same the universe over. Proof that the Laymil were, at that level at least, a perfectly ordinary spacefaring race. And giving absolutely no hint of the reason behind their abrupt end. All their wondrous habitats had been destroyed within the period of a few hours. There were only two possible explanations for that: mass suicide, or a weapon. Neither option sat comfortably in the mind; they opened up too many dark speculations, especially among the scavengers who immersed themselves in the Ruin Ring, constantly surrounding themselves with the physical reality of that terrifying unknowable day over two and a half thousand years ago. A third option was the favourite speculation of scavengers. Joshua had never thought of one.
   Eighty metres ahead of him was a habitat shell section, one of the larger ones; roughly oval, two hundred and fifty metres at its widest. It was spinning slowly about its long axis, taking seventeen hours to complete each revolution. One side was the biscuit-coloured outer crust, a tough envelope of silicon similar to Adamist starship hulls. The xenoc researchers back in Tranquillity couldn’t work out whether or not it was secreted by the habitat’s internal polyp layers; if so then Laymil biological engineering was even more advanced than Edenism’s bitek. Stacked above the silicon were various strata of polyp, forty-five metres thick, dulled and darkened by vacuum exposure. Sitting on top of the polyp was a seam of soil six metres deep, frozen and fused into a concrete-hard clay. Whatever vegetation had once grown here had been ripped away when the habitat split open, grass and trees torn out by the roots as typhoons spun and roared for a few brief seconds on their way to oblivion. Every square centimetre of surface was pockmarked by tiny impact craters from the millennia-long bombardment of Ring gravel and dust.
   Joshua studied it thoughtfully through the gritty mist of particles blurring its outlines. In the three years he had been scavenging he’d seen hundreds of shell fragments just like it, barren and inert. But this one had something, he knew it.
   He switched his retinal implants to their highest resolution, narrowed the focus, and scanned the soil surface back and forth. His neural nanonics built up a cartographic image pixel by pixel.
   There were foundations sticking up out of the soil. The Laymil used a rigidly geometric architecture for their buildings, all flat planes and right angles. No one had ever found a curving wall. This outline was no different, but if the floor-plan was anything to go by it was larger than any of the domestic residences he had explored.
   Joshua cancelled the cartographic image, and datavised an instruction into the spaceplane’s flight computer. Reaction-control-thruster clusters in the tail squeezed out hot streams of ions, and the sleek craft began to nose in towards the foundations. He slipped out of the pilot’s seat where he’d been strapped for the last five hours, and stretched elaborately before making his way out of the cockpit into the main cabin.
   When the spaceplane was being employed in its designed role of a starship’s ground to orbit shuttle the cabin was fitted with fifteen seats. Now he was using it purely to ferry himself between Tranquillity and the Ruin Ring, he had stripped them out, utilizing the space for a jury-rigged freefall shower, a galley, and an anti-atrophy gym unit. Even with a geneered physique he needed some form of exercise; muscles wouldn’t waste away in free fall, but they would weaken.
   He started to take off his ship’s one-piece. His body was slim and well muscled, the chest slightly broader than average, pointers to the thickened internal membranes, and a metabolism which refused to let him bloat no matter how much he ate or drank. His family’s geneering had concentrated purely on the practicalities of free-fall adaptation, so he was left with a face that was rather too angular, the jaw too prominent, to be classically handsome, and mouse-brown hair which he kept longer than he ought to for flying. His retinal implants were the same colour as the original irises: blue-grey.
   Once he was naked he used the tube to pee in before putting on his spacesuit, managing to avoid any painful knocks while he pulled the suit equipment from various lockers. The cabin was only six metres long, and there were too many awkward corners in too little space. Every movement seemed to set something moving, food wrappers he’d misplaced flapping about like giant silver butterflies and crumbs imitating bee swarms. When he got back to port he would have to have a serious cleaning session, the spaceplane’s life-support filters really weren’t designed to cope with so much crap.
   In its inactive state the Lunar State Industrial Institute (SII) programmable amorphous silicon spacesuit consisted of a thick collar seven centimetres high with an integral respirator tube, and a black football-sized globe attached to the bottom. Joshua slipped the collar round his neck, and bit the end of the tube, chewing his lips round until it was comfortable. When he was ready he let go of the handhold, making sure he wasn’t touching anything, and datavised an activation code into the suit’s control processor.
   The SII spacesuit had been the astronautics industry standard since before Joshua was born. Developed by the Confederation’s only pure Communist nation, it was produced in the Lunar city factories and under licence by nearly every industrialized star system. It insulated human skin perfectly against the hostile vacuum, permitted sweat transpiration, and protected the wearer from reasonably high radiation levels. It also gave complete freedom of motion.
   The globe began to change shape, turning to oil and flowing over him, clinging to his skin like a tacky rubber glove. He closed his eyes as it slithered over his head. Optical sensors studding the collar section datavised an image directly into his neural nanonics.
   The armour which went on top of his new shiny-black skin was a dull monobonded-carbon exoskeleton with a built-in cold-gas manoeuvring pack, capable of withstanding virtually any kinetic impact the Ruin Ring would shoot at him. The SII suit wouldn’t puncture, no matter what struck him, but it would transmit any physical knock. He ran both suit and armour checklists again while he clipped tools to his belt. Both fully functional.
   When he emerged into the Ruin Ring the first thing he did was datavise a codelock order to the outer hatch. The airlock chamber was unprotected against particle bombardment, and there were some relatively delicate systems inside. It was a thousand to one chance, but five or six scavengers disappeared in the Ring each year. He knew some scavengers and even starship crews who had grown blasй about procedures, always moaning at Confederation Astronautics Board operational safety requirements. More losers, probably with a deep death-wish.
   He didn’t have to worry about the rest of the spaceplane. With its wings retracted, it was a streamlined fifteen-metre needle, designed to take up as little room in a starship’s hangar as possible. Its carbotanium fuselage was tough, but for working the Ruin Ring he had coated it with a thick layer of cream-coloured foam. There were several dozen long score lines etched into it, as well as some small blackened craters.
   Joshua orientated himself to face the shell section, and fired the manoeuvring pack’s gas jets. The spaceplane began to shrink behind him. Out here in deep space the sleek shape seemed completely incongruous, but it had been the only craft he could use. Seven additional reaction-mass tanks and five high-capacity electron-matrix cells were strapped around the tail, also covered in foam, looking like some kind of bizarre cancerous growths.
   The detritus of the Ruin Ring drifted unhurriedly around him, a slow-tempo snowstorm, averaging two or three particles per cubic metre. Most of it was soil and polyp, brittle, petrified chips. They brushed against the armour, some bouncing off, some fragmenting.
   There were other objects too, twisted scraps of metal, ice crystals, smooth rounded pebbles, lengths of cabling gradually flexing. None of them had any colour; the F3 star was one-point-seven-billion kilometres away, too distant to produce anything other than a pallid monochrome even with the sensors’ amplification. Mirchusko was just visible, a bleached, weary, green bulk, misted over like a dawn sun behind a band of cloud.
   Whenever Joshua went EVA it was always the absolute quiet which got to him. In the spaceplane there was never any silence; the hums and whines of the life support, sudden snaps from the thruster-nozzle linings as they expanded and contracted, gurgles from the makeshift water lines. They were constant reassuring companions. But out here there was nothing. The suit skin clogged his ears, muffling even the sound of his own breathing. If he concentrated he could just make out his heartbeat, waves breaking on a very distant shore. He had to battle against the sense of smothering, the universe contracting.
   There was something drifting in amongst the particles, a long feather-shape. He shifted the suit sensors’ focus, glad of the diversion. It was a complete bough from a tree, about five metres away on his left. The forked branches were the palest grey, tapering down to small twigs laden with long triangular leaves; the end which had broken away from the trunk was barbed with narrow blades of wood.
   Joshua datavised an order into the manoeuvring pack, and curved round to catch the bough. When he reached it he closed his gauntleted hand around the middle. It was like trying to grasp a sculpture of sun-baked sand. The wood crumbled below his fingers, dissociating into minute flakes. Tremors ran along the branches, shaking the origami leaves as if they were in a breeze. He caught himself listening for the dry rustle, then he was suddenly in the heart of an expanding cloud of ash. He watched it for a long regretful moment before unclipping the slim sampler box from his belt in a reflex action, and swatting a few of the flakes.
   The gas jets fired, agitating the cloud, and he emerged into a clearer section of space. The shell section was twenty metres away. For a disconcerting moment it looked like solid ground, and he was falling towards it. He shut down the collar sensor input for half a second, redefining his visual orientation in his mind. When the image came back, the shell section was a vertical cliff face, and he was flying towards it horizontally. Much better.
   The soil was in shadow, although no part of the shell section was truly black, there was too much scattered light from Mirchusko for that. He could clearly see the foundations now, walls of black glass, snapped off a metre above the frozen quagmire of lustreless soil. The largest room had some kind of mosaic flooring, and a quarter of the small tiles were still in place. He halted seven metres from the darkened shell surface, and slid sideways. When he switched on the armour suit’s lights, white spot beams picked out an elaborate pattern of green, scarlet, and mauve tiles. From where he was it looked almost like a giant eight-taloned claw. Rivulets of water had solidified over it. They sparkled in the twin beams.
   Joshua assigned the image a file code, storing it in an empty neural nanonic memory cell. The mosaic would bring in about thirty thousand fuseodollars, he guessed, if he could chip the hundreds of tiles out without breaking them. Unlikely. And the water, or whatever, would have to be scraped or evaporated away first. Risky. Even if he did work out a suitable method, it would probably take at least a week. That couldn’t have been the siren call he’d heard with his mind.
   The gas jets burped again.
   He began to build up a picture of the edifice as he glided over the stumpy walls: it was definitely a public building of some description. The room with the tile floor was probably a reception hall; there were five equally spaced gaps in one wall which suggested entrance doors. Corridors led off from the other three walls, each with ten small rooms on either side. There was a T-junction at the end of each of them, more corridors, more side rooms. Offices? There was no way of telling, nothing had been left when the building took flight, whirling off into space. But if it were a human building, he would call them offices.
   Like most scavengers, Joshua thought he knew the Laymil well enough to build up a working image. In his mind they weren’t so much different from humans. Weird shape, trisymmetric: three arms, three legs, three stumpy serpentlike sensor heads, standing slightly shorter than a man. Strange biochemistry: there were three sexes, one female egg-carrier, two male sperm-carriers. But essentially human in basic motivation; they ate and shitted, and had kids, and built machines, and put together a technological civilization, probably even cursed their boss and went for a drink after work. All perfectly normal until that one day when they encountered something they couldn’t handle. Something which either had the power to destroy them in a couple of hours, or make them destroy themselves.
   Joshua shivered inside the perfectly regulated environment of the SII suit. Too much time in the Ruin Ring could do that, set a man to brooding. So call the cramped square rooms offices, and think what happens in human offices. Over-paid intransigent bureaucrats endlessly shuffling data.
   Central data-storage system!
   Joshua halted his aimless meander around the serrated foundations and flew in close to the nearest office. Low, craggy black walls marked out a square five metres to a side. He got to within two metres of the floor and stopped, hanging parallel to it. Gas from the manoeuvring jets coaxed little twisters of dust from the network of fine fissures lacing the rumpled polyp surface.
   He started at a corner, switching the sensors to cover an area of half a square metre, then fired the jets to carry him sideways. His neural nanonics monitored the inertial guidance module in a peripheral mode, allowing him to give his full attention to the ancient polyp as the search navigation program carried him backwards and forwards across the floor, each sweep overlapping the last by five centimetres.
   He had to keep reminding himself of scale, otherwise he might have been flying an atmosphere craft over a desert of leaden sand. Deep dry valleys were actually impact scratches, sludgy oases marked where mud particles had hit, kinetic energy melting them, only to re-freeze immediately.
   A circular hole one centimetre in diameter. Expanded to fill half his vision. Metal glinted within, a spiral ramp leading down. Bolt hole. He found another one; this time the bolt was still inside, sheared off. Two more, both with snapped bolts. Then he found it. A hole four centimetres across. Frayed cable ends inside waved at him like seaweed fronds. The optical fibres were unmistakable, different tolerances to the Kulu Corporation standard he was used to but apart from that they could have been human made. A buried communication net, which must logically be linked with the central data-storage system. But where?
   Joshua smiled around the respirator tube. The entrance hall gave access to every other part of the building, why not the maintenance ducts? It fell into place without even having to think. So obvious. Destiny, or something close. Laughter and excitement were vibrating his nerves. This was it, the Big Strike. His ticket out into the real universe. Back in Tranquillity, in the clubs and scavenger pubs, they would talk in envious respectful tones about Joshua and his strike for decades. He’d made it!
   The datavised order he shot into the manoeuvring pack sent him backing away from the office’s floor. His suit sensors clicked down the magnification scale, jumping his vision field back to normal in a lurching sequence of snapshots. The pack rotated him ninety degrees, pointing him at the mosaic, and he raced towards it, pale white ribbons of gas gushing from the jet nozzles.
   That was when he saw it. An infrared blob swelling out of the Ruin Ring. Impossible, but there it was. Another scavenger. And there was no way it could be a coincidence.
   His initial surprise was replaced by a burst of dangerous anger. They must have tracked him here. It wouldn’t have been particularly difficult, now he thought about it. All you needed was an orbit twenty kilometres above the Ring plane, where you could watch for the infrared signature of reaction drives as scavenger craft matched orbits with their chosen shell sections. You would need military-grade sensors, though, to see through all the gunk in the Ring. Which implied some pretty cold-blooded planning on someone’s part. Someone determined in a way Joshua had never been. Someone who wouldn’t shrink from eliminating the scavenger whose craft they intercepted.
   The anger was beginning to give way to something colder.
   Just how many scavengers had failed to return in the last few years?
   He focused the collar sensors on the still-growing craft, and upped the magnification. Pink smear enveloped by brighter pink mist of the reaction-drive exhaust. But there was a rough outline. The standard twenty-metre-long hexagonal grid of an inter-orbit cargo tug, with a spherical life-support module on one end, tanks and power cells filling the rear cargo cradles, nesting round the reaction drive.
   No two scavenger craft were the same. They were put together from whatever was available at the time, whatever components were cheapest. It helped with identification. Everyone knew their friends’ ships, and Joshua recognized this one. The Madeeir , owned by Sam Neeves and Octal Sipika. Both of them were a lot older than him; they’d been scavengers for decades, one of the few two-man teams working the Ruin Ring.
   Sam Neeves: a ruddy-faced jovial man, sixty-five years old now, with fluid retention adding considerable bulk to his torso due to the time he spent in free fall. His body wasn’t geneered for long-term zero-gee exposure like Joshua’s, he had to go in for a lot of internal nanonic supplements to compensate for the creeping atrophy. Joshua could remember pleasant evenings spent with Sam, back around the time he started out scavenging, eagerly listening to the older man’s tips and tall stories. And more recently the admiration, being treated almost like a protйgй made good. The not quite polite questions of how come he came up trumps so often. So many finds in such a short time. Exactly how much were they worth? If anyone else had tried prying like that he would have told them to piss off. But not Sam. You couldn’t treat good old Sam like that.
   Good old fucking Sam.
   The Madeeir had matched velocities with the shell section. Its main reaction drive shut down, shimmering vapour veil dissipating. The image began to clarify, details filling in. There were small bursts of topaz flame from its thruster clusters, edging it in closer. It was already three hundred metres behind the spaceplane.
   Joshua’s manoeuvring pack fired, halting him above the mosaic, still in the shell’s umbra.
   His neural nanonics reported a localized communication-frequency carrier wave switching on, and he just managed to datavise a response prohibition order into his suit transponder beacon as the interrogation code was transmitted. They obviously couldn’t see him just yet, but it wouldn’t take long for their sensors to pinpoint his suit’s infrared signature, not now they had shut down their reaction drive. He rotated so that his manoeuvring pack’s thermo-dump fins were pointing at the shell, away from the Madeeir , then considered his options. A dash for the spaceplane? That would be heading towards them, making it even easier for their sensors. Hide round the back of the shell section? It would be putting off the inevitable, the suit’s regenerator gills could scrub carbon dioxide from his breath for another ten days before its power cells needed recharging, but Sam and Octal would hunt him down eventually, they knew he couldn’t afford to stray far from the spaceplane. Thank Christ the airlock was shut and codelocked; it would take time for them to break in however powerful their cutting equipment was.
   “Joshua, old son, is that you?” Sam’s datavise was muzzy with interference, ghostly whines and crackling caused by the static which crawled through the particles. “Your transponder doesn’t respond. Are you in trouble? Joshua? It’s Sam. Are you OK?”