He activated the data storage unit now and held it up to eye level. He could feel a connection being made between the AI in his skull and the unit; he lowered it, closed his eyes and overrode the safety defaults of the inscape interface.

With a wrenching twist, all his sense of place and position vanished. He seemed to be hanging in a vast ethereal space, high above the misty galaxy of data he had been exploring. The illusion was total— vision crisp, murmurs of musical pattern thrumming all around him. This place was seductive, as always, in its perfection. And already he could sense the kami here.

When he was younger, the kami of Data had almost killed him. They were infinitely powerful and mercurial. They defied identity while greedily sucking it from everything in their domain. They embodied the spaces in between the blocks of information that were known to people using the Net. So they had come at Michael as answers to questions he'd never thought to ask; they had promised unifications of senses, like the texture of green or the sound of height. As soon as he entered their influence they fell upon him and he was trapped in their realm until his brothers found him in the morning and pulled him free.

The Michael of today was far more disciplined and his attention more focused than that younger man. As he felt the kami beginning to swirl around him like the precincts of a hurricane, he pulled them deliberately, one at a time. He examined the towering half-minds each in its turn and discarded it. The kami of this data resembled those who had stored information here; after months or years of being constantly half-connected to inscape, everyone left tracks. The papers written by the science team were here, each hyperlinked a thousand ways to notes, observations, citations, and personal logs of the authors. Many links trailed off into private inscapes whose data were not replicated in Michael's archive; but most were public. They made a collective music that came to him as ghosts of the authors' personalities.

He was looking for one ghost in particular and it didn't take long for him to find it. Linda Ophir lived on in her writings and in the thousands of small personal touches she had left in her public inscape galleries. The NeoShinto AI took hints of connection and spun them into personality. In seconds Michael found himself standing in front of Linda— or a composite of her whose age was indeterminate, sometimes childlike, sometimes wise and of dizzying depth. It stared back at him quizzically and opened its mouth to speak. He heard a thousand recordings of her voice— notes, voice messages, recorded lectures— blur together into a single yearning for meaning and in that yearning he understood completely why she had chosen science as her religion.

The ghost's eyes were mesmerizing; Michael was falling into them, disoriented, overwhelmed by her voice and the force of her character. He clutched for something else to hold onto and found, strangely, the hollow emptiness of Dis. Remembering it, he was able to look away from Linda's eyes.

"What are you hiding?" he asked her. He sensed turmoil and looked back.

Unlike most of the scientists in the expedition, Linda had kept almost nothing private. Her whole life was open in her writings and recordings. So the single, tiny block of files that were conspicuously missing from the continuum of her work were as instantly visible to Michael as a crack in a pane of glass.

He reached down, grabbed the absence that should have been several hours of Linda's work and pulled. As he did he shut down the NeoShinto AI. The ghosts fled and he was left holding a set of files.

He blinked, returning to the strange little airlock and now finding it homey. For a minute he just sat there, breathing, trying to forget the ghosts and the electric power of the kami of Data. Eventually he looked up from the floor between his knees. Several files were rotating in the air in front of him— photographs, by their icons. They had been stored in a public photo archive called "Waste Disposal Systems: Schematics."

Hidden in the open.

This guile was suggestive— was Ophir trying to hide her data from her own people?

When he felt ready, Michael opened the first, then, in puzzlement, another and finally all of them. This was not what he had expected— not that he knew what it was he'd expected, really.

The images were all of the Lasa habitat, the final one being a holo globe mapped with the pictures to create a miniature model. The black sphere with its red cuneiform lettering was instantly recognizable. These images were all tagged B. G., which hyperlinked to Blair Genereaux— but they had been annotated and the annotation layer was initialed L. O.: Linda Ophir.

He opened all the annotations. He rotated the globe; it looked like the one in the public archive all the scientists were using. Nothing odd there.

But in the annotated version, several of the photos had some of the background stars and certain Lasa words circled. With those highlighted, it was easy to see that four of the photos were in fact duplicates. He looked closer: The coordinates on the photos were different, suggesting that they had been taken at different points in an orbit around the habitat. But no, the photos were the same.

He looked at the globe again. The lettering formed discrete units— paragraphs— that were separated from one another by large areas of black hull. There were twelve of these paragraphs and it had already been noted by the science team that not all of them were written in Lasa. But they were all unique— except for one duplication.

He sat back, startled. One of the Lasa paragraphs was repeated, on opposite sides of the sphere. No other text was duplicated. And that duplicated text was the text from the duplicate photos.

So somebody had removed one or more of Rue Cassels's original photos of the habitat and reordered them to hide the fact. There were precious few reference points from which to tell what you were looking at: Every picture was identical to the others except for different letters splashed across the dark circle of the habitat. But if you looked closely enough, you could see the deception— and Linda Ophir had obviously looked close enough.

He should be getting back; his keepers would be wondering what he was up to. He felt a surge of anger at the thought of the spy camera on his ear, and decided to defy it. He turned his attention back to the photos.

For a while at least, Michael's attention was not on the dark ancient whisperings of the kami of Dis, but on the faint traces of another kind of more tangible spirit; those of a deadly human who hid somewhere aboard the Banshee.

"DON'T YOU HAVE anything to say to me?"

Max had tried gamely to lose her in the Banshee's corridors, so Rue had simply stood in the doorway to the cold sleep chamber until he arrived. She had waited, biting her lip and fuming, and now here he was, skulking up guiltily, but trying to look casual. He planted his feet a few meters away, dropped his satchel and squinted at her.

"What?" he said.

"Come on, Max. Weren't you even going to say good-bye?"

"Good-bye?" He scratched his head, eyes looking everywhere but at her. "I'm just taking a nap."

Rebecca had called Rue an hour ago; all she'd said was, "You'd better get over to the Banshee right away."

"Why? What's happened?"

Rebecca had sighed heavily. "It's Max."

She hadn't had to say more. Rue had never thought Max would duck out on her like this— but it was obvious in that moment, and she had simply said, "Yes," to Rebecca, and flown over.

"Six months is not a nap, Max," she said now. "Why are you doing this to me? I need you!"

He finally looked at her. "No, Rue, you don't. You never did. If I hadn't fronted this expedition, you'd be happily surveying a mountain on Treya somewhere. You'd be living modestly, but you'd have a stable relationship and a social set. And now?" He shrugged. "You're more of a natural leader than you know. You don't need me as a crutch, that's for sure."