And then he would leave and go out to a cafe on the corniche, and nurse a cassis for an hour or two, drawing sketches of faces in his lectern, mordant caricatures that he erased at the moment of completion. She knew this because some nights she would go out and find him, and sit by him in silence with her glass of vodka, apologizing with the set of her shoulders. How to tell him that it helped her to fight now and then, that it started her on the upward curve again — tell him without causing that sardonic little shrug of his, melancholy and oppressed? Besides, he knew. He knew and he forgave. “You loved them both,” he would say, “but in different ways. And there were things you didn’t like about them as well. Besides, whatever you did, you can’t take responsibility for their actions. They chose to do what they did, and you were only one factor.”

It helped her to hear that. And it helped her to fight. It would be all right; she would feel better, for a few weeks or days at least. The past was so shot full of holes anyway, a ragged collection of images — eventually she would forget for real, surely. Although the memories that held the firmest seemed to stick because of a glue made of pain, and remorse. So it might take a while to forget them, even though they were so corrosive, so painful, so useless. Useless! Useless. Better to focus on the present.

Thinking that one afternoon, in the apartment by herself, she ‘    stared for a long time at the photo of the young Frank by the sink — thinking that she would take it down, and throw it away. A mur-I derer. Focus on the present. But she too was a murderer. And also the one who had driven him to murder. If one ever drove anyone to anything. In any case he was her companion in that, somehow. ! So after a long time thinking about it, she decided to leave the photo up.

Over the months, however, and the long rhythms of the time-slipped days and the six-month seasons, the photo became little more than part of the decor, like the rack of tongs and wooden paddles, or the hanging row of copper-bottomed pots and pans, or the little sailing-ship salt and pepper shakers. Part of the stage set for this act of the play, as she sometimes thought of it, which however permanent it seemed would be struck at some point — would disappear utterly, as all the previous sets had disappeared, while she passed through to the next reincarnation. Or not.

So the weeks passed and then the months, twenty-four per year. The first of the month would fall on a Monday for so many months in a row that it would seem fixed forever; then a third of a Martian year would have passed, and a new season finally have made its appearance, and a twenty-seven-day month would pass and suddenly the first would be on a Sunday, and after a while that too would begin to seem the eternal norm, for month after month. And this went on and on; the long Martian years made their slow wheel. Out around Hellas, they seemed to have discovered most of the significant aquifers, and the effort shifted entirely to mining and piping. The Swiss had recently developed what they called a walking pipeline, made specifically for the work in Hellas, and up on Vastitas Borealis. These contraptions rolled over the landscape, distributing the groundwater evenly over the land, so that they could cover the basin floor without creating mountains of ice directly outside the ends of fixed pipelines, as they had tended to before.

Maya went out with Diana to look at one of these pipes in action. Seen from a dirigible floating overhead, they looked remarkably like a garden hose lying on the ground, snaking back and forth under the high pressure of the spurting water.

Down on the ground it was more impressive, even bizarre; the pipeline was huge, and it rolled majestically over layers of smooth ice already deposited, held a couple of meters over the ice on squat pylons that ended in big pontoon skis. The pipeline moved at several kilometers an hour, pushed by the pressure of the water spewing out of its nozzle, which pointed at various angles set by computer. When the pipeline had skiied out to the end of its arc, motors would turn the nozzle, and the pipeline would slow down, stop, and reverse direction.

The water shot out of the nozzle in a thick white stream, arcing out and splashing onto the surface in a spray of red dust and white frost steam. Then the water flowed over the ground, in great muddy lobate spills, slowing down, pooling, settling flat, then whitening, and shifting slowly to ice. This was not pure ice, however; nutrients and several strains of ice bacteria had been added to the water from big bioreservoirs located back at the beachline, and so the new ice had a milky pink cast, and melted quicker than pure ice. Extensive” melt ponds, actually shallow lakes many square kilometers in area, were a daily event in the summer, and on sunny spring and fall days. The hydrologists ,also reported big melt pods under the surface. And as worldwide temperatur.es continued to rise, and the ice deposits in the basin got thicker, the bottom layers were apparently melting under the pressure. So great plates of ice over these melt zones would slip down even the slightest of slopes, piling up in great broken heaps over all the lowest points,on the basin floor, in areas that were fantastic wastelands of pressure ridges, seracs, melt pools that froze every night, and blocks of ice like fallen skyscrapers. These great unstable ice piles shifted and broke as they melted in the day’s heat, with explosive booms like thunder, heard in Odessa and every other rim town. Then the piles froze again every night, booming and cracking, until many places on the basin floor were an inconceivably shattered chaos.

No travel was possible across such surfaces, and the only way to observe the process over the majority of the basin was from the air. One week in the fall of M-48, Maya decided to join Diana and Rachel and some others taking a trip out to the little settlement on the rise in the center of the basin. This was already called Minus One Island, although it was not yet quite an island, as the Zea Dorsa were not yet covered. But the last of the Zea Dorsa was going to be inundated in a matter of days, and Diana, along with several other hydrologists at the office, thought it would be a good idea to go out and see the historic occasion.

Just before they were scheduled to leave, Sax showed up at their apartment, by himself. He was on his way from Sabishii down to Vishniac, and had dropped in to see Michel. Maya was glad to think that she would be off soon, and so not be around during his stay, which would surely be brief. She still found it unpleasant to be around him, and it was clear that the feeling was mutual; he continued to avoid her eye, and did his talking with Michel and Spencer. Never one word for her! Of course he and Michel had spent hundreds of hours talking during Sax’s rehabilitation, but still, it made her furious.

Thus when he heard about her impending trip to Minus One, and asked if he could come along, she was very unpleasantly surprised. But Michel gave her a beseeching glance, quick as a. lightning bolt, and Spencer quickly asked if he could come along too, no doubt to keep her from pushing Sax out of the dirigible. And so she agreed, very grumpily.

Thus when they took off a couple of mornings later they had “Stephen Lindholm” and “George Jackson” along with them, two old men whom Maya did not bother to explain to the others, seeing that Diana and Rachel and Frantz all knew who they were. The youngsters were all a bit more subdued as they climbed the steps into the dirigible’s long gondola, which made Maya purse her lips irritably. It was not going to be the same trip it would have been without Sax.

The flight from Odessa out to Minus One Island took about twenty-four hours. The dirigible was smaller than the old arrowhead-shaped behemoths of the early years; this one was a cigar-shaped craft called the Three Diamonds, and the gondola that formed the bag’s keel was long and capacious. Though its ultralight props were powerful enough to drive it at some speed, and directly into fairly strong winds, it still felt to Maya like a barely controlled drift, the hum of the motors scarcely audible under the whoosh of the west wind. She went to one window and looked down, her back to Sax.