The voice, which was never quite like any of the other voices she heard from other Conjoiners, took on a needling, tutorial quality, as if it already knew the answers to the questions it posed. [What do you make of the regular structures embedded in the hull, Skade?]

Here and there, situated randomly, were clusters of black cubes of varying size and orientation. They appeared to have been pressed into the hull as if into wet clay, so that their faces were half-concealed by the hulk’s hull material. They radiated curving tails of smaller cubes, whipping out in elegant fractal arcs.

I’d say those are what they were trying to cut out elsewhere. Obviously they weren’t fast enough to get them all.

[We concur. Whatever they are, they should certainly be treated with the utmost caution, although they may very well be inactive now. Perhaps Galiana was able to stop them spreading. Her ship was able to make it this far, even if it returned home on autopilot. You are sure that no one is alive aboard it, Skade?]

No, and I won’t be until we open her up. But it doesn’t look promising. No movement inside, no obvious hot spots. The hull’s too cold for any life-support processes to be operational unless they’re carrying a cryo-arithmetic engine.

Skade hesitated, running a few more simulations in her head as background processes.

[Skade . . . ?]

There could be a small number of survivors, I admit—but the bulk of the crew can’t be anything other than frozen corpses. We might be able to trawl a few memories, but even that’s probably being optimistic.

[We’re really only interested in one corpse, Skade.]

I don’t even know if Galiana’s aboard it. And even if she is . . . even if we directed all our efforts into bringing her back to the living . . . we might not succeed.

[We understand. These are difficult times, after all.