Ledgers in Blood

Did the grease-scavengers tamper with the chemical bypass valves to siphon tallow, or did the offal guild deliberately vent the aerosol lines to mask a shift theft? Guard Provost Einarr needed a signed admission from Vat Boss Hrapp before Kolskegg's surviving butchers broke through the lower flue gates. If the disaster could be pinned on unauthorized salvage, corporate regulations still held, and Einarr was still the law in the Citadel.

Einarr blocked the iron gangway of the middle processing deck, his heavy stun-baton held low across his brass-buttoned coat. Steam thinned around the overhead rail switches, replaced by the sour tang of caustic wash and stale blood.

Hrapp emerged from the vertical flue hatchway on all fours, coughing wetly through the snout of a scarred copper sulfur-respirator. Two gaunt cellar laborers hauled an iron grease-cart behind him, their oilskin aprons burned away at the knees by acid splash.

"Halt where you stand, Hrapp," Einarr said, planting his steel-shod boot on the rim of the hatch. "By authority of the Citadel Meatpacking Watch, you are detained under General Directive Four. State why your cellar crew throttled the aerosol mist line at the start of the second bell."

Hrapp didn't scramble to his feet. He sat back on his heels, unscrewed the brass condensation valve on his chin-piece, and spat a mouthful of yellow bile onto the grated floorplates.

"Directive Four carries a five-token dock against shift wages, Provost," Hrapp wheezed, his pale throat mottled with chemical burns. "Bill my estate. The cellars are six feet deep in pickled viscera, and the drainage sluices are locked with municipal chain."

"Don't quote the tariff sheet to an auditor," Einarr said. He reached down, grabbed the leather strap of Hrapp's respirator harness, and pulled the smaller man upright against the railing. "The pneumatic blowers on Deck Four failed thirty minutes ago. Your scavengers run the lower manifold lines. If you diverted the sulfur feed into your skimming tanks to salvage black-market tallow, you broke the Citadel pressure circuit."

Hrapp let out a dry, rattling laugh that turned into a retch. He pointed a gloved thumb back down the dark flue.

"You think my boys had time to skim grease tonight? Look at my boots, Provost. That isn't beef tallow."

Einarr looked down. The thick hide of Hrapp's work boots was dissolved down to the welt, the leather weeping gray foam where chemical fluid had eaten through the stitching.

"Embalming concentrate," Einarr said. His voice remained even, though his grip on the baton tightened. "Grade-six preserving liquor. That is stored exclusively in the central Directorate reservoirs on Deck One."

"Four thousand gallons of it," Hrapp said, unbuckling a warped leather pouch from his belt. He pulled out a corroded brass valve stem and an acid-soaked oilcloth ledger, thrusting both into Einarr's free hand. "Dumped straight into the lower offal troughs before the evening whistle even blew. Look at the delivery log. When my shift walked down the iron stairs at five bells, the floor grates were already submerged. Someone drove steel pins through the bypass levers from the outside corridor and welded the emergency sluice shut."

Einarr turned the brass valve stem over in his fingers before spreading the stiff, chemical-stained pages of the cellar register. The brass stem was pitted by industrial solvent, its retaining pin sheared off with a pneumatic chisel. On the ledger's intake parchment, the ink had run in dark reddish smears, but the shift supervisor's log line remained legible.

"The vat workers could have severed this to conceal illegal rendering," Einarr said, testing the line of defense he had maintained since the shift began.

"Look at the entry stamp beside the dispatch hour, you stubborn desk clerk," Hrapp snapped. "Read the casting mark on the brass, then read line fourteen."

Einarr held the brass collar up to the dim glow of an overhead gas globe, cross-referencing it with the blood-streaked ledger sheet. Stamped into the brass perimeter was the three-spoke wheel of the Executive Directorate, followed by the maintenance clearance code: DX-09-PRE. On line fourteen of the log, inked beneath the High Commissioner's embossed authorization, that exact code was entered with an intake time recorded three hours before the delivery of the morning herd.

The pieces aligned with cold, geometric precision. The tainted carcasses on Deck Three were not a rogue shipment from a careless drover. The severed steam flues on Deck Four were not an accidental pressure drop. And the flooded offal vats below were not a plumbing failure. The Citadel had been sealed and saturated with preserving agents hours before the night shift ever punched their brass chits.

"The Directorate didn't just authorize the tainted stock," Einarr said. His thumb traced the cold groove of the clearance stamp. "They pre-treated the lower drainage to preserve the meat after it broke the pens."

"They turned the basement into a brine barrel," Hrapp said. He leaned against the rail, wiping green grease from his sulfur goggles with a torn rag. "And they locked the lid. When the beasts started stitching themselves together on Kolskegg's tables, there was nowhere for the runoff to drain. The whole cellar is one giant fermenting lung right now. It's breathing back up the flues."

"Then the aerosol blowers didn't fail from lack of steam," Einarr said. "The chemical lines were drowned by the rising fluid from below."

"Now the Provost catches up," Hrapp muttered. "Give the man a medal. Then give him a shroud, because those things aren't just riding the rail hooks anymore. They're climbing the grease pipes."

The iron gangway shuddered. A heavy thud vibrated through the stanchions beneath their feet, followed by the screech of sheared rivets along the lower ceiling plates.

From the northern corridor, heavy boots clattered against the iron decking. Kolskegg strode out of the smoke, his leather butcher's coat soaked in black ichor, the heavy pneumatic bone-saw humming at low idle in his right hand. Torvald followed two paces behind, gripping a notched splitting cleaver, his knuckles raw and bleeding.

"Put the baton away, Einarr," Kolskegg growled, stepping between the Provost and Hrapp. "The lower gates just gave. Whatever is crawling up from the bone-pits has six heads and forty feet of hooked chain tangled in its ribs."

"The Provost was busy citing me for improper fluid disposal," Hrapp said, his voice dripping with venomous irony. "He was about to file a grievance with the shift steward."

"Keep your mouth shut, Hrapp," Kolskegg barked. "Where is the primary drive release?"

"Deck Five," Einarr answered before the vat boss could speak. He slipped Hrapp's corroded valve stem and the oilcloth register into his coat pocket alongside the Directorate manifest cylinder. "The central gear train controls both the overhead rail network and the lower tallow pumps. If we sever the primary drive chains, the entire mechanized grid locks."

"And if Berglind isn't up there?" Kolskegg asked, his eyes scanning the buckling ceiling grates above them.

"She's there," Einarr said. "The steam lines on Four were cut from above. Berglind is the only engineer in this citadel stubborn enough to climb toward an exploding boiler."

Before Kolskegg could answer, a violent pneumatic crack echoed through the central ventilation stack.

High above the gangway, the brass face of the central steam gauge blew out in a hail of shattered glass. The pressure needle snapped clean off its pivot, impaling itself into the wooden header board behind the rail switch. A deafening, mechanical shriek tore through the overhead pipes as superheated vapor and ice-cold brine fought for dominance within the iron arterial network.

The emergency siren began to wail, a flat, rising scream that reverberated through the steel bones of the abattoir.