Spider Rose knew about roaches; they were the only native animal life in the orbiting Mechanist colonies. They had plagued spacecraft from the beginning, too tough, prolific, and adaptable to kill. Of necessity, the Mechanists had used genetic techniques stolen from their rivals the Shapers to turn the roaches into colorful pets. One of Spider Rose's special favorites was a roach a foot long and covered with red and yellow pigment squiggles against shiny black chitin. It was clinging to her head. It drank sweat from her perfect brow, and she knew nothing, for she was elsewhere, watching for visitors.
She watched through eight telescopes, their images collated and fed into her brain through a nerve-crystal junction at the base of her skull. She had eight eyes now, like her symbol, the spider. Her ears were the weak steady pulse of radar, listening, listening for the weird distortion that would signal the presence of an Investor ship.
Rose was clever. She might have been insane, but her monitoring techniques established the chemical basis of sanity and maintained it artificially. Spider Rose accepted this as normal.
And it was normal; not for human beings, but for a two-hundred-year-old Mechanist, living in a spinning web of a habitat orbiting Uranus, her body seething with youth hormones, her wise old-young face like something pulled fresh from a plaster mold, her long white hair a rippling display of implanted fiber-optic threads with tiny beads of light oozing like microscopic gems from their slant-cut tips.... She was old, but she didn't think about that. And she was lonely, but she had crushed those feelings with drugs. And she had something that the Investors wanted, something that those reptilian alien traders would give their eye-fangs to possess.
Trapped in her polycarbon spiderweb, the wide-stretched cargo net that had given her her name, she had a jewel the size of a bus.
And so she watched, brain-linked to her instruments, tireless, not particularly interested but certainly not bored. Boredom was dangerous. It led to unrest, and unrest could be fatal in a space habitat, where malice or even plain carelessness could kill. The proper survival behavior was this: to crouch in the center of the mental web, clean euclidean weblines of rationality radiating out in all directions, hooked legs alert for the slightest tremble of troubling emotion. And when she sensed that feeling tangling the lines, she rushed there, gauged it, shrouded it neatly, and pierced it cleanly and lingeringly with a spiderfang hypodermic....
There it was. Her octuple eyes gazed a quarter of a million miles into space and spotted the star-rippling warp of an Investor ship. The Investor ships had no conventional engines, and radiated no detectable energies; the secret of their star drive was closely guarded. All that any of the factions (still loosely called "humanity" for lack of a better term) knew for sure about the Investor drive was that it sent long parabolic streamers of distortion from the sterns of ships, causing a rippling effect against the background of stars.
Spider Rose came partially out of her static observation mode and felt herself in her body once more. The computer signals were muted now, overlaid behind her normal vision like a reflection of her own face on a glass window as she gazed through it. Touching a keyboard, she pinpointed the Investor ship with a communications laser and sent it a pulse of data: a business offer. (Radio was too chancy; it might attract Shaper pirates, and she had had to kill three of them already.)
She knew she had been heard and understood when she saw the Investor ship perform a dead stop and an angled acceleration that broke every known law of orbital dynamics. While she waited, Spider Rose loaded an Investor translator program. It was fifty years old, but the Investors were a persistent lot, not so much conservative as just uninterested in change.
When it came too close to her station for star-drive maneuvers, the Investor ship unfurled a decorated solar sail with a puff of gas. The sail was big enough to gift-wrap a small moon and thinner than a two-hundred-year-old memory. Despite its fantastic thinness, there were molecule- thin murals worked onto it: titanic scenes of Investor argosies where wily Investors had defrauded pebbly bipeds and gullible heavy-planet gasbags swollen with wealth and hydrogen. The great jewel-laden queens of the Investor race, surrounded by adoring male harems, flaunted their gaudy sophistication above miles-high narratives of Investor hieroglyphs, placed on a musical grid to indicate the proper pitch and intonation of their half-sung language.
There was a burst of static on the screen before her and an Investor face appeared. Spider Rose pulled the plug from her neck. She studied the face: its great glassy eyes half-shrouded behind nictitating membranes, rainbow frill behind pinhole-sized ears, bumpy skin, reptile grin with peg- sized teeth. It made noises: "Ship's ensign here," her computer translated. "Lydia Martinez?"
"Yes," Spider Rose said, not bothering to explain that her name had changed. She had had many names.
"We had profitable dealings with your husband in the past," the Investor said with interest. "How does he fare these days?"
"He died thirty years ago," Spider Rose said. She had mashed the grief. "Shaper assassins killed him."
The Investor officer flickered his frill. He was not embarrassed. Embarrassment was not an emotion native to Investors. "Bad for business," he opined. "Where is this jewel you mentioned?"
"Prepare for incoming data," said Spider Rose, touching her keyboard. She watched the screen as her carefully prepared sales spiel unrolled itself, its communication beam shielded to avoid enemy ears.
It has been the find of a lifetime. It had started existence as part of a glacier-like ice moon of the protoplanet Uranus, shattering, melting, and recrystallizing in the primeval eons of relentless bombardment. It had cracked at least four different times, and each time mineral flows had been forced within its fracture zones under tremendous pressure: carbon, manganese silicate, beryllium, aluminum oxide. When the moon was finally broken up into the famous Ring complex, the massive ice chunk had floated for eons, awash in shock waves of hard radiation, accumulating and losing charge in the bizarre electromagnetic flickerings typical of all Ring formations.
And then one crucial moment some millions of years ago it had been ground-zero for a titanic lightning flash, one of those soundless invisible gouts of electric energy, dissipating charges built up over whole decades. Most of the ice-chunk's outer envelope had flashed off at once as a plasma. The rest was... changed. Mineral occlusions were now strings and veins of beryl, shading here and there into lumps of raw emerald big as Investors' heads, crisscrossed with nets of red corundum and purple garnet. There were lumps of fused diamond, weirdly colored blazing diamond that came only from the strange quantum states of metallic carbon. Even the ice itself had changed into something rich and unique and therefore by definition precious.
"You intrigue us," the Investor said. For them, this was profound enthusiasm. Spider Rose smiled. The ensign continued: "This is an unusual commodity and its value is hard to establish. We offer you a quarter of a million gigawatts."
Spider Rose said, "I have the energy I need to run my station and defend myself. It's generous, but I could never store that much."
"We will also give you a stabilized plasma lattice for storage." This unexpected and fabulous generosity was meant to overwhelm her. The construction of plasma lattices was far beyond human technology, and to own one would be a ten years' wonder. It was the last thing she wanted. "Not interested," she said.
The Investor lifted his frill. "Not interested in the basic currency of galactic trade?"