Carla passed the spyglass to Patrizia and helped her aim it toward the tent, silently thanking Silvano for sending most of the fire watch on a search of the mountain’s interior. If Ada and Tamara had had to explain themselves in order to get access to the platform, they might as well have put out a bulletin describing Macaria’s rescue and listing all the options for their next move.
Under threat of death, Macaria had told the kidnappers where she’d hidden her copies of the tapes, but she’d had no way of knowing whether Carlo had done the same. Would they have released her in the end, if she hadn’t escaped? Perhaps the kidnappers had been waiting for the vote, waiting to get a sense of how much support they had among the travelers, before weighing up their options for that final step. Carla tried to take some comfort from their hesitation. However strong their commitment to their cause, and however fearful they were of being punished, killing another person could not come easily to anyone.
Macaria, Macario and Ada were waiting for them back in the observatory’s office, having already made their own reconnaissance trip.
Tamara said, “The six of us are enough. We can do this.”
Patrizia glanced at Carla, then protested, “Surely if we take this to the Council, they’ll appoint police—”
“Word would get out,” Ada said flatly. “We can’t risk telling anyone else.” They had even kept Amanda in the dark, knowing that their enemies were likely to be watching her closely.
“I counted six attachment points for the tent,” Tamara said. “Probably hardstone stakes driven into the rock, but we wouldn’t need to pull them out, we could just cut the fabric away around them. Do all six at once, and everything spills. Then if we let ourselves drop alongside the tent, one of us is sure to be able to snatch up Carlo. Macaria thinks the guards will have air jets, but even if they don’t there’s likely to be only one or two—and I’m prepared to take spares to offer them, if they’re needed. So if this all goes smoothly, no one gets hurt and Carlo comes home safely.”
Carla tried to analyze the scenario objectively, even as she pictured Carlo free-falling into the void. If the guards were caught by surprise this way, they were unlikely to have a chance to harm him. Outnumbered, but not trapped, their wisest move would be to flee rather than take any kind of stand.
“How do we get so close, undetected?” she asked.
“They can’t have lookouts everywhere,” Tamara replied. “Starting from here, we go straight out onto the surface, and then we travel as far as we can while sticking to the slope. The guide rails around this airlock won’t take us all the way to the tent, so we’ll make the last step with air jets. They’ll be expecting someone coming the easy way, following the rails from their own nearest airlock; they won’t be gazing out at the stars, searching for silhouettes. And if we come in from on high as fast as we can, they won’t have much chance to see us and react, whichever way they’re looking.”
“Coming to a halt against the surface isn’t an easy maneuver,” Carla pointed out.
“Is there anyone here who didn’t pass safety training for the fire watch?” Ada inquired.
Nobody owned up to that. It was true that the safety exercises included a soft landing on the spinning slope—using an air jet to hold yourself in place long enough to get a handhold on a guide rail—but avoiding an audible thud against the rock hadn’t been part of the assessment criteria.
Carla looked around the room, trying to judge what the response would be if she asked Tamara to heed her wishes and call off the rescue. The kidnappers hadn’t harmed Macaria, even after she’d given them the tapes and was of no further use to them. If this raid went badly, anything could happen.
Either choice would be a gamble—and when she’d had no alternative she’d talked herself into believing that the vote alone would make all the difference. But did she want to trust Carlo’s life to the skills of her friends and allies, or to some fantasy of generosity-in-victory by the people who’d snatched him in the first place?
“We’re going to need to get the timing absolutely right,” she said. “If one of us hits the tent too soon, we’ll have lost the whole advantage of surprise.”
Ada said, “I have an idea about that.”
Carla felt the guide rail above her shift slightly as it took her weight. She paused and looked up at the supporting post, daring it to slide right out of the rock and be done with it. Though the safety rope bound her to her five companions, the jolt of her fall might tear out enough adjoining posts to spill them all.
Nothing happened. She glanced down into the stars, mystified that the threat of free fall could disturb her so much more than the condition itself. Having to dangle and swing from the rails wasn’t physically arduous, but what was hard to take was the constant feeling that the structures she depended on might give way. Whatever improvements the engineers had made, some of these rails predated the launch itself.
She started moving again. Tamara, ahead of her, was setting the pace and Carla didn’t want to slow her. She thought of Carlo, blind in his prison sack, and wondered if he’d recognize the terror of his own sudden fall as a prelude to freedom.
As they advanced, the silhouette of a small dead tree rose up against the orthogonal stars ahead—proof that some things could cling to the rock through any disturbance. A few strides back, Patrizia was advancing briskly, keeping up with Ada, almost mirroring her movements. Carla felt a pang of guilt; why had she allowed her to come along? Whatever loyalty Patrizia felt toward her, and however much respect she had for Carlo’s cause, she’d had none of the training and experience of the Gnat’s crew. If she hadn’t been with Carla when Ada came looking for her, there would have been no question of dragging her into this. But it was too late to argue the point and try to send her back.
When Tamara reached the end of the rail, Carla drew her own body to one side to give everyone behind her an unobstructed view of their leader. Tamara waited, looking to the east. She’d chosen the violet end of Sitha’s trail—Sitha being one star that all of them could recognize—to mark the direction through the void in which they would be flung.
The bright borderline, where the old star trails ended in a blaze of shifted ultraviolet, marched up from the horizon. Carla saw Sitha rising, but merely sighting it wasn’t the cue. The star had to lie at right angles to the zenith—and mercifully, that judgment wasn’t hers to make.
Tamara gave the signal, a sweep of her lower right hand, and released her hold on the rail.
Carla did the same, and the six of them fell into the void together. She glanced up to see the mountain receding and felt a rush of pure elation: to do this by choice, not by accident, wasn’t frightening at all. A few pauses later the rope joining her to Ada went taut as some small failure of synchronization caught up with them, but the jolt was mild.
Tamara was joined to Carla, but a second safety rope linked her directly all the way back to Macario, who’d been traveling at the rear of the group. Now the two of them started gathering up their ends of that longer rope, pulling themselves together. When they’d shortened it to a marked portion of equal length to the other five ropes, they hitched it to their harnesses, fixing the geometry.
Tamara gestured again, and Carla joined the others in firing a brief horizontal burst from her air jet. The loose hexagon spread out into a slowly turning, almost planar figure. At first everyone bounced around a little; the hexagon wasn’t perfectly rigid. But as the ropes dissipated the energy of people’s wayward motion, the hexagon’s stately rotation remained. Carla looked across at Macaria; behind her, the gaudy streaks of the old stars were changing places with the short, crisp trails of their orthogonal counterparts.