The chirurgeon was kindly, and kept him drugged as much as was possible without damaging him, so Tanner meandered in and out of twilight consciousness. He muttered to himself, and to the chirurgeon, who fed him and wiped him like a baby. He would sit with Tanner in his spare minutes or hours, and talk to him, pretending that his absurd and frightening responses made sense. Tanner spat out words or was silent, or wept and giggled: drugged; feverish; sluggish; cold; soundly sleeping.

Tanner had blanched when the chirurgeon had told him how it would have to be. To be shackled again, to be strapped down while his body was rebuilt. The narcotic- and agony-raddled memories of the punishment factory had assaulted him.

But the chirurgeon had gently explained that some of the procedures were fundamental; some would involve the reconfiguration of his insides from the tiniest building blocks up. He could not move while the atoms and particles of his blood and lungs and brain found their ways along new pathways and met in alternative combinations. He must be still and patient.

Tanner acquiesced, as he had known he would.

On the first day, as Tanner lay deep in chymical and thaumaturgic sleep, the chirurgeon opened him.

He scored deep gashes in the sides of Tanner’s neck, then lifted off the skin and outer tissue, gently wiping away the blood that coursed from the raw flesh. With the exposed flaps oozing, the chirurgeon turned his attention to Tanner’s mouth. He reached inside with a kind of iron chisel and slid it into the pulp of the throat, twisting as he pushed, carving tunnels in the flesh.

Constantly vigilant that Tanner was not choking on the blood that ran into his mouth and throat, the chirurgeon created new passageways in his body. Runnels linked the back of Tanner’s mouth to the openings in his neck. Where the new orifices opened behind and below his teeth, the chirurgeon ringed them with muscle, pushing it into place with a clayflesh hex, stimulating it with little crackles of elyctricity.

He stoked the fire that drove his bulky analytical engine, and fed it program cards, gathering data. Finally, he wheeled into place alongside the gurney a tank containing a sedated cod, and linked the motionless fish to Tanner’s body by a cryptic and unwieldy construction of valves, gutta-percha tubes, and wires.

Homeomorphic chymicals sluiced dilute in brine across the cod’s gills, and then through the ragged wounds that would be Tanner’s. Wires linked the two of them. The chirurgeon muttered hexes as he operated the juddering apparatus-he was rusty with bio-thaumaturgy, but methodical and careful-and kneaded Tanner’s bleeding neck. Water began to drool through the holes and over the opened-up skin.