The Glass Slipper Ledger

• Chapter 1 The Ledger of the Realm
• Chapter 2 A Discrepancy in Crystal
• Chapter 3 Footwear and Footnotes
• Chapter 4 The Midnight Amortization
• Chapter 5 Pumpkin Assets and Carriage Depreciation
• Chapter 6 The Fairy Godmother’s Invoice
• Chapter 7 Size Four Fraud
• Chapter 8 Cross-Examining the Stepmother
• Chapter 9 The Royal Registrar's Mistake
• Chapter 10 Tracing the Enchantment Tax
• Chapter 11 Subpoenaing the Cobbler's Guild
• Chapter 12 Smudged Ink and Stolen Arches
• Chapter 13 The Archival Dust of Cinder Hall
• Chapter 14 The Prince’s Blind Spot
• Chapter 15 A Breach of Magical Contract
• Chapter 16 Misleading Measurements
• Chapter 17 The False Heel Protocol
• Chapter 18 Audit at the Altar
• Chapter 19 The Imposter’s Toe
• Chapter 20 Confiscated Curiosities
• Chapter 21 Testimony in Glass
• Chapter 22 Unraveling the Spellbound Silk
• Chapter 23 The True Footprint
• Chapter 24 The Forensic Fit
• Chapter 25 Balanced Books, Broken Spells
• Chapter 26 The Final Settlement

The Office of Extraordinary Oversight smelled of damp vellum, stale peppermint lozenges, and the faintly sulfuric residue of low-grade compliance spells. It was located four subterranean levels beneath the Grand Hall of the Royal Palace of Oakhaven, well below the buttery, beneath the cold-cured meat lockers, and just past the forgotten crypt where a fourteenth-century chancellor was buried standing up to save floor space.

Thaddeus Quill, Senior Inquisitor of Sundry Accounts and First Scrivener of the Realm, appreciated the location. Down here, nobody wept about true love, nobody composed lute songs about dewy complexions, and nobody burst into the office expecting a fairy godmother to balance their columns.

Thaddeus dipped his raven-feather quill into a pot of iron-gall ink that had been cured with crushed lavender to discourage mold. He was a man composed entirely of sharp angles, gray wool, and chronic disbelief. His cravat was tied with mathematical precision—three neat folds, secured by a dull silver pin shaped like an abacus bead. Across his desk, stacked with a terrifying vertical integrity that defied the local laws of architecture, were sixteen foolscap folios containing the quarterly expenditures of the royal household.

"The mutton figures do not correlate," Thaddeus said into the quiet room.

On the perch beside the door, Barnaby, a stuffed barn owl enchanted with a modest reanimation hex for the sole purpose of alphabetizing loose receipts, shifted on his oak dowel. Barnaby produced a faint, papery click from his beak, which Thaddeus had long since translated as profound disinterest.

"They cannot possibly correlate," Thaddeus continued, his dry voice slicing through the basement stillness. "The Master of the Pantry claims consumption of two thousand, four hundred and ten sheep during the Autumn Equinox Gala. Assuming the attendance recorded by the Chief Usher—nine hundred and twelve noble guests, seventy-four retainers, and twelve harpists—each individual would have had to digest two point four whole wethers, inclusive of hooves and fleece, over the course of an evening that lasted six hours. The digestive physics alone would require a localized tear in the fabric of the cosmos."

He made a sharp, crimson tick in the margin of the parchment. Red ink was the only indulgence Thaddeus permitted himself. It was manufactured by the Guild of Apothecaries, ground from cinnabar and distilled with vinegar to produce a shade that screamed of unpaid taxes and questionable receipts.

The door to the office, a heavy slab of seasoned white oak bound in iron bands, rattled once, twice, and then yielded to a frantic shoulder.

Master Clerk Peter Finch tumbled into the room, his breeches dusted with floor-sweepings, clutching an oversized portfolio against his chest as though it were an orphaned infant rescued from a river. Finch was twenty-two, had spent three years apprenticed to the King’s Remembrancer, and lived in perpetual terror of misplaced commas.

"Sir," Finch wheezed, adjusting a pair of spectacles that were constantly slipping down the bridge of his sweat-slick nose. "The Lord Chamberlain’s messenger was just at the upper grille. He says the King has already signed the proclamation. The scribes are pargetting the illuminated borders as we speak. They need the fiscal attestation and the clearance stamp."

Thaddeus did not look up from his work on the mutton ledger. "The King may sign what he pleases, Peter. He is the anointed sovereign of Oakhaven, Lord of the Marches, and Defender of the Sweetwaters. If he desires to sign a decree commanding the moon to turn into a wheel of sharp cheddar, he is constitutionally entitled to draft it. It does not, however, become a matter of state record until this office clears the relevant expenditures. Does the proclamation have a binding seal?"

"The double-wax seal, sir. With the dragon rampant and the crossed sceptres." Finch approached the massive oak desk with hesitant, shuffling steps, as if afraid the floor flagstones might demand a toll. "It is the Marriage Clearance. For the Prince. Prince Julian."

Thaddeus paused. His pen hovered three millimeters above the page, suspended like an executioner’s axe over an errant numeral. "Julian? The one who spent the entirety of the last fiscal year attempting to locate a singing trout in the Great Fen?"

"The very same, sir. Only now he has found his bride. The maiden from the ball. The one with the foot."

"Everyone has feet, Finch. It is standard mammalian equipment. Even the harpists have feet, though judging by their performance at the Equinox, they play with them."

"No, sir. The foot. The one that matches the slipper." Finch laid the portfolio flat on the edge of the desk, gently clearing a space between a sheaf of stable requisitions and a half-eaten dry biscuit. "The Royal Quest was brought to a conclusion this morning at quarter-past eight in the hamlet of Birch-under-Hill. The slipper was presented. It sat upon her instep like water in a lake, sir. The Duke of Westphalia himself bore witness, alongside three knights of the Garter and a herald with a silver horn. The wedding is set for the feast of St. Jude."

"St. Jude," Thaddeus muttered, carefully wiping his nib on an ink-rag. "The patron saint of lost causes. Appropriate."

He reached out with long, ink-stained fingers and drew the portfolio toward him. The leather was calfskin, dyed royal azure, and stamped with the heavy, ostentatious crest of the Lord Chamberlain’s bureau. The gold leaf was already flaking near the hinges—a sign of cheap size, likely billed to the crown at three times its actual market value. Thaddeus noted the flaking leaf in his mind for future inquiry, pulled the brass toggle loose, and folded back the cover.

Inside lay the preliminary Instrument of Royal Union. It was a massive document, four skins of prime northern vellum stitched together with silver wire, thick with legal boilerplate and flowery proclamations of eternal affection that made Thaddeus’s eyelids twitch with mild revulsion.

"The preamble is sixty pages too long," Thaddeus remarked, flipping through the leaves with practiced agility. "It contains five distinct references to 'star-crossed destinies' and three to 'celestial alignment.' If the Lord Chamberlain’s scribes were paid by the word, I should have them whipped for embezzlement. Let us look at the schedules."

Finch leaned forward, nervously chewing the cuticle of his thumb. "The schedules are where the difficulty lies, sir? The Chamberlain said it was a routine filing. Just the standard dowry waiver and the legitimization of common stock under the Emergency Royal Spousal Act."

"Nothing is routine when glass is involved," Thaddeus said.

He reached for his spectacles—heavy round lenses set in dark horn frames, enchanted by a licensed lens-grinder in the High Street to reveal faint traces of residual enchantment and non-secular ink. He settled the frames onto the bridge of his nose, the magical tension pulling slightly at the skin behind his ears, and turned his gaze to Schedule C: The Relic of Identification and Matrimonial Title.

Attached to the parchment with a green silk ribbon was the Certified Scantling.

In Oakhaven, when a crown marriage rested upon property, the deeds were entered; when it rested upon treaty, the alliances were signed; but when a crown marriage rested upon a physical token of destiny, the Office of Extraordinary Oversight required a full Scantling: a precise, scaled drafting of the item in question, verified under oath by the royal artificers, with height, breadth, mass, and volumetric displacement recorded in triplicate.

The drawing on Schedule C was an exquisite elevation of a shoe.

It was an impossible object, rendered with delicate cross-hatching. The heel was narrow, tapered like an icicle, rising three and a half inches from the base. The vamp was low-cut, swooping forward into an arch that seemed structurally incapable of supporting a human weight of more than forty pounds without catastrophic failure. But it was the material notation that caught Thaddeus’s eye.

Item: One (1) slipper, left. Material: Vitreous quartz, leaded crystal, enchantment-tempered. Specific Gravity: 3.18. Tension rating: Unyielding under domestic pressure. Origin: Unregistered miraculous intervention.

"A glass shoe," Thaddeus whispered. He had heard the rumors, of course. For three days, the palace guard had been trotting through the city, kicking down cottage doors and demanding that every unwed female between the ages of fourteen and forty shove her extremities into a piece of imported crystal. The town had smelled of damp wool socks and cheap rosewater for nearly a week.

"They tried it on two thousand four hundred women, Mr. Quill," Finch offered, his tone almost reverent. "Daughters of earls, fishmongers' nieces, the daughters of the Guildmaster of Tallow-Chandlers. Some cut off their heels. One of the Baroness of Cinder-Crag’s girls chopped off her big toe with an oyster knife, trying to force the heel-cap home. The blood ruined three yards of Genoese velvet in the parlor. But this morning, in a common chimney-sweeper’s manor, it slid right on. Like a hand into a glove. The herald said it was like destiny clicking shut."

"Destiny does not click shut, Finch. Padlocks click shut. Destiny usually requires an act of Parliament and a substantial loan from the Iron Bank of Moravia."

Thaddeus drew a brass-edged ruler from his leather tool-roll, along with a pair of fine iron dividers. He laid the ruler directly against the parchment, aligning the zero mark with the inner curve of the heel-breast on the drawing.

"Observe," Thaddeus said, tapping the brass edge against the vellum.

Finch squinted. "Observe what, sir?"

"The dimensions. What does the herald’s certificate state as the overall internal sole length?"

Finch turned two pages forward, running a nervous finger down the clerk’s neat handwriting. "Here, sir. 'Item length from calcaneus to great phalange: eight inches, five barleycorns. Breadth at the metatarsal joint: two inches, two barleycorns. Width at the heel: one inch, three-quarters.'"

"And what is the official measurement of the bride, as certified by the Royal Physician upon her formal presentation to the Court of Requests this noon?"

Finch rummaged through the portfolio, pulling out a separate single-sheet manifest stamped with the seal of the College of Surgeons. "Lady Cinderella, ward of the late Sir Richard of the Ash. Height: five feet, four inches. Weight: seven stone, six pounds. Health: robust, though exhibiting mild soot-inhalation symptoms and epidermal abrasions on the palms consistent with scullery labor. Foot measurement... ah."

Finch stopped.

"Read it, Peter."

"Foot measurement," Finch stammered, his eyes widening behind his spectacles. "Left foot, bare. Measured while seated. Length: nine inches, two barleycorns."

The silence in the subterranean office became very dense. The only sound was the dry, clockwork clicking of Barnaby the owl, who was currently attempting to turn his head through three hundred and sixty degrees to inspect a spider on the baseboard.

"Nine inches, two barleycorns," Thaddeus repeated softly. "And the slipper is eight inches, five barleycorns."

"Perhaps... perhaps she was cold, sir?" Finch ventured, his voice climbing an octave. "The weather was unseasonably brisk this morning. There was frost on the cabbages. The human body contracts in the chill. Every student of natural philosophy knows that cold causes compression."

"A foot does not compress by three whole barleycorns without the loss of several toes, Finch. Even if the cold were sufficient to shrink human bone by four percent, the skin would blacken and drop off like rotten fruit. Did the Royal Physician report any missing extremities?"

"No, sir. He noted that all five digits were present, pink, and accounted for."

Thaddeus leaned back in his high-backed chair, which groaned under the shift of his spare weight. He folded his fingers together into a cathedral arch and rested his chin against the tips.

"Let us consider the legal reality, Finch. What is the basis of this union?"

"The Prince’s Oath, sir. Sworn before the High Altar and recorded in the Court of the King’s Bench. 'Whosoever’s foot shall fill this slipper, she alone shall be my princess and the mother of my heirs.'"

"Precisely. A conditional unilateral covenant. If the foot fills the slipper, the contract becomes active. If the foot does not fill the slipper, the contract is null, void, and without legal standing under the Laws of Edward the Fourth. If the Prince marries a woman whose foot does not fill the slipper, it is not a royal marriage. It is a morganatic concubinage, meaning any issue resulting from the union is legally illegitimate, incapable of inheriting the throne, and the entire royal subsidy granted under the Civil List of 1402 must be refunded to the Treasury."

Finch went very pale. "Refunded? The King has already spent next year's wool revenue on the fireworks display. They’ve commissioned twenty-four mechanical dragons from Nuremberg. They breathe actual Greek fire. You can’t cancel the fireworks."

"I do not care about the pyrotechnics, Finch. The fireworks may fall from the clouds in flaming baskets and incinerate the royal orchards for all I care. My ledger balances, or the realm falls into structural insolvency. A difference of three barleycorns across a three-inch arch represents a discrepancy of nearly fifteen percent in total cubic volume. That is not an error of observation. That is a fraudulent conveyance."

"Could the shoe have stretched?" Finch whispered.

Thaddeus looked at the boy as if he had suggested the moon was made of sheep-dip. "It is glass, Peter. Leaded crystal. Silicon dioxide, potash, and red lead, fused under magical heat. Glass does not stretch. If you subject glass to the tensile forces required to accommodate a foot three barleycorns larger than its cavity, it does not yield. It shatters into approximately four thousand jagged fragments, severing the plantaris tendon and creating an arterial emergency that would ruin the Lord Chamberlain's favorite carpet."

Thaddeus rose from his desk. He was not a tall man, but he carried himself with the rigid authority of someone who knew that all human ambition, glory, and romantic delusion were ultimately reducible to numbers in a brown book that could be audited by an underpaid civil servant.

He walked over to the corner of the office where his outer coat hung from an iron peg. It was an unfashionable garment of heavy gray broadcloth, devoid of embroidery, lined with cheap ferret-skin against the subterranean drafts.

"Where are you going, sir?" Finch asked, scrambling to his feet and clutching the portfolio as if it were about to catch fire.

"To the Great Wardrobe," Thaddeus said, buttoning the coat up to his throat. "And then to the Treasury of Antiquities. I require the physical object."

"The slipper? But it’s under guard! The Prince has placed twelve halberdiers outside the Jewel Tower. He said no one is to touch it until the wedding day, lest the delicate enchantment be tarnished by common eyes."

"A halberdier," Thaddeus said, reaching for his flat-topped woolen cap, "is merely a taxpayer with an oversized pole-arm. He responds to an Auditor’s Warrant just like an ale-house keeper with watered beer. Bring the Scantling, Finch. Bring the red ink, the brass calipers, and the oil-cloth. We are going to measure the Prince’s destiny."

They climbed the stone steps, leaving the cool, rational quiet of the cellar behind. With every flight, the noise of the palace above grew more distinct.

By the time they reached the middle bailey, the kingdom was in full, unthinking delirium. Carpets were being beaten against the stone balustrades, filling the air with clouds of moth powder and gold dust. Masons were hammering away at a new triumphal arch near the gatehouse, upon which two plaster cherubs were balanced precariously, holding a banner that read OMNIA VINCIT AMOR.

Thaddeus walked past the cherubs without looking up, his boots clicking in a steady, monotonous rhythm against the wet flagstones.

"Omnia vincit amor," he muttered to himself as they passed into the shadow of the Keep. "Love conquers all. Clearly, Virgil had never attempted to balance a ledger under the Third Statute of Westminster."

The Jewel Tower had not been constructed to house delicate footwear. It had been built two centuries earlier by King Malcomb the Thrice-Widowed to withstand siege engines, battering rams, and the occasional disgruntled dragon from the northern crags. Consequently, the air inside was thick with the scent of gunflint, cold granite, and an unwholesome dampness that made Thaddeus Quill’s lower back hum like a plucked lute string.

At the entrance to the inner vault stood two guardsmen in burnished breastplates, their pole-arms crossed with theatrical menace across the narrow oak doorway. Their surcoats were embroidered with the royal stoat, though Thaddeus noted with mild disapproval that the embroidery on the guard to the left was executed in cheap wool crewel rather than metallic thread. It was almost certainly billed to the Keeper of the Wardrobe as imported gold bullion.

"Halt," the guard on the right said. He had a great, walrus-like mustache and the glazed, untroubled eyes of an archer who had never been forced to cross-reference an inventory. "No admittance. By order of Prince Julian, the relic rests undisturbed until the nuptial benediction."

"Good afternoon, Sergeant," Thaddeus said, pulling a folded square of parchment from his inner pocket with the swiftness of an adder striking a meadow mouse. "I am Thaddeus Quill, Senior Inquisitor of Sundry Accounts. This is Master Clerk Finch. We are here to execute an audit of physical assets under Section Twelve of the Crown Estates Act."

The guard looked at the paper, then at Thaddeus, then down at the red wax seal bearing the impression of the Court of Exchequer’s balance scale. "The Prince said no one. Not even the Archbishop."

"The Archbishop is a spiritual authority, Sergeant. His remit ends at the veil of the temple. My remit ends only when the debit and credit columns reach equilibrium. Notice the seal. If you obstruct an officer of the Crown in the execution of a statutory inspection, your pension becomes immediately liable to forfeiture under the Treason and Sedition Consolidation Statute of 1394. At eight pence a day, that represents a lifetime loss of two hundred and nineteen pounds, four shillings, and two pence, assuming you survive to the median infantry mortality age of fifty-four. Would you care to see the actuarial tables?"

The guardsman looked at his companion. The companion stared steadfastly at the ceiling, determined to display no sign of life that could be subpoenaed. The crossed halberds uncoupled with a faint clink of iron.

"Five minutes," the sergeant grunted, stepping aside. "And don't breathe on it. The Chief Lapidary spent two hours this afternoon polishing off the thumbprints left by the Mayor."

The inner vault was small, octagonal, and lit by three sputtering tallow candles set in wall sconces. In the center of the room, atop an octagonal pedestal draped in purple velvet, rested the relic. It was covered by a blown-glass cloche, underneath which the shoe sat upon a pillow of stuffed swansdown.

Thaddeus stepped forward, his leather boots scuffing against the grit on the flags. He did not gasp. He did not clutch his heart. He did not murmur about the breathtaking triumph of romance over common misery. He reached into his coat, extracted a pair of spotless white cotton handling-gloves, and worked his fingers into them with cold, surgical deliberation.

"Set the ledger upon the bracket, Peter," Thaddeus commanded softly. "Fetch the light closer. Mind the wax. If a single drop of grease falls upon that velvet, the Master of the Robes will attempt to charge it against our departmental stationery allowance."

Finch scurried to obey, holding a brass candle-stand with both hands to still his trembling. His breath hitched in his throat as Thaddeus took hold of the glass cloche, lifted it straight upward with steady arms, and placed it aside on the stone floor.

Freed from its dome, the shoe seemed to catch the weak candlelight and shatter it into sharp, needle-like splinters of pale lavender and amber. It was, beyond any rational argument, a marvel of craft. There were no seams. There were no pegs, no welt-stitching, no lining of split calfskin or kid. It appeared to have been carved from a single, flawless block of diamond-clear quartz or cast from molten crystal in a mold that defied every known principle of terrestrial thermal expansion.

"It really is quite pretty, sir," Finch breathed, his spectacles fogging slightly in the vault’s chill. "It looks as though it were spun out of water and winter wind."

"It is an engineering atrocity," Thaddeus said evenly. He adjusted his horn-rimmed spectacles, leaning close enough to inspect the surface without allowing his breath to strike the cold mineral. "The heel is absurd. A vertical drop of three and a half inches creates a forty-five-degree pitch at the instep. A woman walking in this would be forced to shift her entire balance to the heads of the metatarsals, placing unnatural shear stress on the sesamoid bones. Three steps on a polished ballroom floor and she ought to have suffered a catastrophic lateral ankle sprain. And yet she allegedly danced four pavanes and a galliard."

"Magic, sir," Finch offered timidly. "The enchantments are said to grant the bearer a supernatural lightness."

"Magic is simply energy that has not yet been audited, Finch. It is subject to the same conservation laws as firewood, grain, and river-barges. If energy was expended to keep her upright, where did the kinetic load go? Did it discharge into the floor? Did the parquet show signs of compression?"

"I... I could not say, sir. I was in the cellar checking the beer manifests during the ball."

"A prudent place to be." Thaddeus reached into his pocket and drew out his calipers. They were fine tools, wrought of untarnished brass with micrometer screws made by an instrument-maker in Augsburg who had since gone blind from the effort. He did not touch the shoe itself yet; he merely opened the jaws of the instrument and held it parallel to the sole.

"Read the Scantling measurement for the arch radius," Thaddeus commanded.

Finch flipped through the azure portfolio. "Two point four inches from the plantar apex to the anterior heel seat."

Thaddeus adjusted the thumb-screw of his calipers. He brought the tips down, hovering a fraction of an inch above the crystal curve. "The Scantling is wrong."

Finch blinked. "Wrong, sir? But the Royal Artificer drew it! Master Hobb himself! He holds the King’s Seal for geometry!"

"Master Hobb holds the King’s Seal because his sister is married to the Master of the Horse," Thaddeus said without looking up. "His hand was trembling, or his ink was diluted, or he was in such a haste to please the Prince that he rounded down to the nearest convenient fraction. Look here."

He gestured with the brass tip. Finch bent his back, squinting through his thick lenses until his nose was an inch from Thaddeus’s shoulder.

"Look at the heel-cup," Thaddeus said. "The crystal is thicker at the base than at the lip. The glassblower—or the sorcerer, whichever rogue produced this artifact—did not maintain uniform thickness. It narrows toward the rim. The internal volume of the shoe is distinctly smaller than its external silhouette suggests. Take the ruler, Peter. Measure the internal sole directly. Place the zero mark against the inner lining of the heel."

"Touch it, sir?" Finch squeaked. "The Prince said—"

"The Prince is an infant with a crown and an allowance," Thaddeus said sharply. "Hold the ruler."

Finch swallowed hard, pulled a secondary set of gloves from his own pocket, and delicately took the slender boxwood ruler from Thaddeus’s outstretched fingers. With hands that shook like aspen leaves in an autumn gale, the young clerk guided the end of the rule into the slipper’s throat. The wood clicked against the crystal with a sound like a tiny bell chiming in an empty church.

Finch leaned over, his eyes wide. He counted the divisions, his lips moving soundlessly. Once. Twice. Then he looked up at Thaddeus, his mouth slightly open.

"Eight inches," Finch said in a hollow voice. "Eight inches and... and scarcely four barleycorns. It’s shorter on the inside than the Scantling stated. By an entire barleycorn."

"Making the true discrepancy not three barleycorns, but four," Thaddeus said. His voice was completely devoid of triumph; it had the grim, mechanical certainty of an iron gate clanging shut. "A full English inch. One twelfth of a foot. Peter, do you know what happens when you attempt to insert a foot measuring nine inches and two barleycorns into a rigid glass vessel measuring eight inches and four barleycorns?"

"It... it wouldn't fit, sir."

"It is not merely that it wouldn't fit," Thaddeus said, taking the ruler back and returning it to his pocket. "It is physically impossible. You could not do it with butter. You could not do it with lard. You could not do it if you soaked the maiden’s leg in vinegar for three fortnights until the bones turned to jelly. A human foot cannot occupy space already claimed by lead crystal. It is a fundamental law of matter, affirmed by Aristotle and recorded in the municipal bylaws of every civilized borough in the west."

"Then... this morning..." Finch looked around the dark vault as though expecting the stones to fall on them. "At Birch-under-Hill. The herald blew his trumpet. The Duke signed the parchment. The three knights wept openly into their beards. They saw the shoe slide onto Lady Cinderella's foot. They swore it under oath on the relics of St. Jude!"

"Then they are either liars, victims of a profound mass hallucination, or the beneficiaries of an unregistered transformation hex," Thaddeus replied. He picked up his red ink-pot, uncorked it, and dipped the metal nib of his portable stylus. Right across the corner of the certified Scantling, in bold, unmistakable cinnabar script, he wrote: PHYSICAL ASSET DISCORDANT WITH CERTIFICATION. MARGIN OF ERROR: +1.02 INCHES. HOLD FOR FORENSIC REVIEW.

"Mr. Quill!" Finch looked as though he might faint. "You cannot write upon the Royal Relic manifest! That is the official clearance paper!"

"It is an inaccurate document, Finch. An inaccurate document in a royal vault is an act of fiscal negligence. If I allow this union to be registered upon a fraudulent certificate, the Crown’s title to the Northern Dales becomes vulnerable to challenge by the Duke of Moravia in the high courts. If the marriage is defective, the treaty is defective; if the treaty is defective, the wool duty must be refunded; if the wool duty is refunded, the treasury closes its doors before the Feast of the Epiphany. My red ink is the only thing standing between this realm and administrative collapse."

Thaddeus carefully replaced the glass cloche over the slipper. As the lip of the dome met the velvet base, he noticed something he had overlooked in the gloom.

Near the base of the shoe’s heel, resting in the narrow groove where the arch met the swansdown, lay a tiny, irregular flake of material. It was no larger than a grain of coarse salt, semi-translucent, with an odd, grayish-yellow cast.

Thaddeus reached for his tweezers—small, blunt-nosed instruments made of Swedish iron. With infinite care, he lifted the cloche once more by a fraction of an inch, slid the tweezers underneath, and pinched the minute fragment. He withdrew it and deposited it into a small square of clean folded paper from his waistcoat.

"What is that, sir?" Finch asked, his voice a tense murmur. "Crystal dust?"

"Crystal dust does not bend, Finch," Thaddeus said, folding the paper with sharp, precise creases. "This is organic. It has the consistency of dried albumen, or perhaps horn. It will be analyzed under the magnifying reflector in the basement."

He tucked the folded paper into his waistcoat pocket, smoothed the wool of his lapel, and stripped off his handling-gloves.

"Come," Thaddeus said, turning toward the vault door. "Our presence here has served its purpose. We have established that the shoe is not the size the Court believes it to be."

"Where are we going now, Mr. Quill? Back to the cellar?"

"The cellar can wait," Thaddeus said, his jaw setting like a block of squared ashlar. "We are going to the High Wardrobe, and then to the Queen’s Antechamber. If the Prince has brought his prospective bride into the palace, she will currently be receiving the homage of the ladies of the court. And I intend to examine the Royal Physician’s measuring tape."

As they emerged from the Jewel Tower into the gray afternoon light of the inner bailey, the palace was still caught in the throes of celebration. A wagon load of imported marzipan had just arrived from the docks, surrounded by an escort of laughing pages who were tossing sugar almonds into the crowd of kitchen scullions.

Thaddeus walked through them like a ghost through a carnival, his dark coat drawn close against the rising wind.

"Mr. Quill," Finch whispered, jogging to keep pace with the senior auditor's long, rhythmic stride. "What if... what if the foot really did fit? What if there was a miracle? The Church allows for miracles in instances of legitimate royal succession. The Venerable Bede writes of an abbess whose ring shrank to match her finger when she took her vows."

"The Venerable Bede," Thaddeus said without breaking stride, "did not have to balance the King's salt tax at the end of the fourth quarter. Miracles, Peter, are simply unrecorded liabilities. And this office does not allow unrecorded liabilities to go unchallenged."