Black water closed over Elira's boot and she felt the cold climb past her ankle, settling into the bone. Ahead, the drowned town waited, its rooftops jutting from the marsh like broken fingers. A heron's cry cut the mist, and something vast moved beneath the surface, slow as a sleeper turning in silt.
She did not look down. Looking down invited the thought of what might be brushing against her calves, soft and patient and very old.
The mud sucked at her heels as she waded through the shallows. Each step released a smell of iron and stagnant weed, rich enough to sit on her tongue. Somewhere beyond the fog, a bell rang once, then twice, then fell silent. The sound carried across the water with the clarity of struck crystal, as though the air itself were tuned.
Hollowmere. The name surfaced in her memory, half-remembered from one of Grandmother Morwen's stories. A town built on stilts over a lake that never drained. A town abandoned when the waters rose and did not fall again. Children, Morwen had said, learned to swim before they learned to walk here. They called the lake their second mother, and the lake, being faithful, eventually swallowed them whole.
Elira's satchel hung heavy against her hip, the cipher pages pressed flat against her ribs. She had wrapped them in oilskin before leaving the ridge, and the leather smelled of smoke and the inside of a closed room. She had read them three times on the road. She had understood nothing. The cipher moved when she blinked.
She paused at the edge of a sunken walkway, the boards gone soft as wet bread. A painted sign hung from a rusted nail, its letters half consumed by moss. The Wood Between. She laughed once, short and without warmth. Of course.
From the centre of the town, where the steeple of an old chapel rose out of the water like a finger pointing at nothing, a flicker of amber light moved. Not firelight. Something steadier, something that pulsed with the slow rhythm of a sleeping throat.
Elira set her jaw and stepped off the walkway into deeper water. The cold took her at the waist. She gasped, but kept moving.
She had not wanted this. She had wanted her workshop in Thornfield, the hiss of Orin's furnace, the way molten glass moved under his hands as though it trusted him. She had wanted another ten years of ordinary life before the world asked anything of her. Maren had always been the one the world asked things of. Maren, with her blade and her certainty and her face that never flinched. Elira had been the sister who stayed home and watched the door.
The mud gave way beneath her right foot and she stumbled, catching herself on a submerged railing. Her fingers found the rust and held. For a long moment she breathed, chest tight, and watched the amber light move between the tilted rooftops.
You are not Maren, she told herself. You are not brave. You are simply too stubborn to turn back.
She let go of the railing and pushed on.
The chapel stood on a rise of stone that the lake had not quite claimed. Its doors hung open, the wood swollen and bowed. Inside, the pews had rotted into a single dark mass at the floor's centre, and the stained glass had gone white with salt. Through the empty frames the fog pressed in, and the amber light pulsed stronger here, as though it knew she had arrived.
A figure sat in the chapel's apse, cross-legged on a folded blanket, surrounded by papers. A storm lantern burned at her elbow, its flame too steady to be burning on oil.
"Close your mouth, duckling," said Sable Kerren without looking up. "You will catch something."
Elira's hand went to the knife at her belt before she caught herself. She let it fall.
Sable was younger than she had expected. Seventeen, perhaps. Her hair had been shorn close to the skull in uneven patches, as though she had done it herself in a hurry, and the skin beneath her left eye carried the ghost of an old burn. She wore a coat three sizes too large, its sleeves folded back, and her boots were caked in the same black mud that coated Elira's legs. Around her, pinned to the chapel walls with iron nails, hung dozens of papers covered in Sable's cramped handwriting.
The cipher, Elira realised. Sable had been decoding fragments of it for years.
"You are trespassing," Sable added, still not looking. Her voice had a quickness to it, clipped vowels that swung into a drawl without warning. "This chapel belongs to me now. I have claimed it through suffering."
Elira stepped inside. The boards groaned but held. "I am looking for the Bone Library."
"Then you have come to the wrong chapel."
"I was told it was here. I was told a scholar had been working on the cipher of Morwen Vesper."
Sable's pen stopped. Her eyes flicked up, dark and assessing. For a long moment she studied Elira the way a cat watches a hole in the wall, waiting to see what moves within.
"Morwen Vesper," Sable repeated. The name sat strangely in her mouth, as though she were tasting it. "Your grandmother."
It was not a question. Elira felt the words land and did not flinch.
"My grandmother."
"And what does the granddaughter of Morwen Vesper want with the cipher she was meant to forget?"
Elira set her satchel down on the nearest pew, carefully, as though it might startle. "I need to understand it. I have spent three weeks on the road because of it. A man I trusted sold it to me and told me it would save my sister."
"Ah." Sable's mouth twisted. "A man you trusted. Those are the worst kind. They sell salvation at market price and skip town before the buyer opens the parcel."
"You speak as though you have met one."
"I have met several. I am collecting them." Sable rose in a single fluid motion, taller than she had seemed seated, and came to stand before Elira. The lantern's flame bent toward her as she passed, reaching, and Elira felt the hair on her arms stand up. "I am Sable Kerren. I have been decoding these fragments since I was fourteen. Three years. I have bled on more pages than you have read."
She held out her hand, palm up. Elira saw the scars there, white and shallow, in shapes that almost resembled letters.
"Your turn, duckling."
Elira reached into her satchel and withdrew the oilskin bundle. She set it in Sable's palm. Sable's fingers closed around it and she did not open it. Instead she turned and walked back to her blanket, her boots leaving dark prints on the chapel floor, and set the bundle beside her lantern.
"Sit," she said. "If you must. The pew on the left is least rotten. Try not to fall through."
Elira sat. The wood held, though it gave beneath her like the chest of something breathing.
"You are fireblood," Elira said.
Sable's head came up sharply. "I am nothing of the sort."
"The lantern. The flame leans toward you."
"Flames lean toward warmth. It is not remarkable."
"It is here."
Sable regarded her for a long moment, and something in her expression shifted. The sharpness did not leave, but it made room for something older. "What is your name, girl?"
"Elira. Elira Vesper."
"Vesper. Of course." Sable pressed two fingers to her temple as though holding something in. "Of course it is you. I should have known from the boots. Only a Vesper would walk into a drowned town in good leather and expect the floor to hold."
Elira glanced down at her boots. They had been Maren's once, before Maren needed different ones. They were not good leather. They were merely leather.
"You have been expecting me," Elira said.
"I have been expecting anyone. The cipher has its own gravity. It draws people in." Sable's hand drifted to the oilskin bundle, fingers tracing its shape through the leather. "Your grandmother encoded something in these pages. I have spent three years teasing out the bones of it. It is not a message. It is a lock. And she scattered the key across the whole of the drowned country, in places only a Vesper would know to look."
"Why only a Vesper?"
Sable's mouth curved. It was not a kind smile. "Because your grandmother was a spiteful, brilliant woman, and she trusted her blood above all others. Above gods. Above the Hollow Queen herself. Especially above the Ashwarden."
The name moved through the chapel like a draft. Elira felt it in her teeth.
Sable leaned forward, lantern flame guttering in the draft, and her voice dropped to something between a whisper and a warning. "The Ashwarden is stirring. Have you felt it? The ground has been humming for weeks. The lake has risen three inches since the spring equinox. The fish have been leaving the shallows. Something is waking beneath the city, duckling, and it is very, very hungry."
Elira's hand found the knife at her belt again. This time she did not let go.
"What does it want?"
Sable's laugh was short and bright, the sound of glass breaking. "What does it always want? The same thing. The only thing. It wants out, and it wants fuel for the climb. It wants fireblood. It wants me." Her eyes met Elira's, and in them Elira saw something that had been waiting a long time to be seen. "It wants anyone like me."
The chapel fell silent save for the lap of water at the threshold. The fog pressed closer against the empty windows. Somewhere in the dark behind the altar, a shape moved that might have been a shadow, and might have been a held breath.
"Sit closer to the light," Sable said, her voice quieter now. "And do not touch the pages until I tell you. The cipher bites."
Sable pressed her palm flat against the chapel floor, fingers splayed wide, and the lantern flame leaned toward her like a dog called to heel. The wood beneath her hand was old and silvered, and where her skin touched it the grain seemed to darken, as if the boards remembered fire and were answering it.
"Do you see?" she asked, and her voice had lost its sharp edges, gone quiet and wondering. "The old ones built the foundations on a vein. They knew. They always knew."
Elira did see, though she wished she did not. Faint lines of warmth traced the planks in a pattern that might have been random, might have been deliberate. They pulsed in time with the slow swell of fog against the broken windows.
"You glow," Elira said, and then, because the words felt inadequate, "You glow like a coal that has not decided whether to catch."
Sable's smile this time was small and tired and almost gentle. "That is the kindest thing anyone has said to me in years."
She lifted her hand, and the lines in the wood dimmed but did not vanish. She drew her knees up beneath the threadbare cloak and rested her chin on them, and for a moment she looked very young and very tired, and Elira saw in her the echo of every child she had ever known in the workshop who had come in shivering and hungry.
"They will not stop," Sable said, answering a question Elira had not yet asked. "The cloaked ones. They are not paid to stop. They are paid to bring me back, or to bring back what is left of me, and they are very good at their work."
"Who pays them?"
Sable's gaze drifted toward the altar, toward the dark shape behind it. "A woman. A queen, some call her, though I have heard that word used for too many things to trust it. She has a name, and the name has a name, and somewhere at the bottom of all those names there is a person who once made a choice she cannot take back."
Elira thought of the figure in the fog. The way it had moved without sound. The way it had stopped, just for a heartbeat, when she had spoken her sister's name.
"I saw one of them," Elira said. "In the street. Before the chapel. They did not see me, but I saw them, and they were not alone."
"No." Sable's voice was flat. "They never are."
A sound came from the dark behind the altar. Not a groan, not a breath. Something between a sigh and the creak of old wood, the kind of sound a house makes when it settles in the night and you are certain, for one cold instant, that you are not alone in it.
Sable did not turn. Her hand moved to the knife at her own belt, and her fingers tightened there.
"You said the cipher bites," Elira said, keeping her voice low and steady. "What did you mean?"
"The pages remember what is written on them. Some of them remember the hand that wrote them. Some of them remember what was happening in the room when the ink was still wet." Sable glanced at the bundle of cloth beside her. "Your grandmother's hand, I think. And your grandmother's temper. She did not suffer fools, and the book knows it."
Elira reached for the bundle. Sable caught her wrist, not hard, but firm.
"Not yet. I have to show you how. If you touch the wrong page, it will not burn you. It will show you something true, and some true things are worse than fire." Sable held on for a moment longer, then let go. "When we were small, your sister read a page she should not have. She did not speak of what she saw for three years. When she did speak of it, she had changed."
The fog outside the chapel had thickened. Through the empty windows Elira could see nothing now, only the pale wall of it, lit from within by a faint greenish glow that might have been the moon filtered through cloud, or might have been something else.
"There is something I have to tell you," Sable said, and her voice had gone careful, the way a person speaks when they are walking on ice and can hear it cracking ahead. "About your sister. About why she is not here, and why I am, and why the cloaked ones are not the only ones looking for you tonight."
The chapel door, half-rotten and warped on its hinges, gave a single long groan and then fell inward.
The figure in the doorway was tall and cloaked, the same dark fabric as before, the same stillness, the same faint ember-glow from beneath the hood. It did not step inside. It stood framed against the fog, one hand on the doorjamb, and the wood of the jamb blackened and smoked faintly under its fingers.
Sable was on her feet in a single motion, the knife in her hand, the lantern kicked behind her toward Elira. "Behind the altar," she breathed. "Now. Do not argue, do not hesitate, go."
Elira did not go. She got to her feet, and her hand was on her own knife, and she stood beside Sable, who gave her a look of such furious incredulity that in any other circumstance it would have been funny.
"You are a glassblower's apprentice," Sable hissed.
"And you are a fireblood with a knife," Elira said. "We will discuss the irony later."
The figure in the doorway tilted its head, a slow, mechanical movement, like a bird considering a worm. When it spoke, the voice was low and rough, the kind of voice that sounds like it has been dragged over gravel, and it came from somewhere deeper than the throat, somewhere in the chest, somewhere older than the chest.
"Two of them," it said. "We were told there would be one."
"Someone has been lying to you, then," Sable said, and her voice was steady and bright and very, very scared. "I find that happens a lot, in my line of work. People tell you what they want you to believe, and then the world disagrees with them."
The figure took one step into the chapel. The lantern flame, which had been leaning toward Sable, now leaned toward the figure, and then bent sideways and almost went out, and Sable made a small sound in her throat that was not a word.
"Hold your fire," the figure said, and it raised one hand, palm out, in a gesture that might have been peace or might have been a command. "I am not here for you, Kerren. I am not here for the fireblood. I am here for the Vesper girl, and I am here to tell her something her sister would tell her, if her sister were not three days dead in a ditch outside Thornhall."
The world tilted. Elira felt the floor drop away beneath her, felt her weightless for a sickening instant, felt the chapel rush up to meet her. Sable caught her arm, and the grip was iron, and it was the only thing that kept her upright.
"You lie," Sable said, and her voice had gone hard and thin as wire.
"I do not." The figure reached up and drew back its hood. The face beneath was a man's, middle-aged, weathered, with a scar that ran from the corner of his left eye to the corner of his mouth, and eyes that were not unkind and were not cruel and were, above all, exhausted. "My name is Varn Dross. I rode with Maren Vesper for six years, in the Hollow Wars, and I have carried the brand to prove it. I have not laid eyes on her in four, and I would give much to have kept it that way, because the last time I saw her she told me if I ever came near her sister again she would cut my liver out and feed it to the dogs."
Elira's mouth was open, and no sound came out. The fog breathed at the windows. The lantern flame guttered and steadied.
"Why are you here, then?" Sable asked, and the knife had not lowered.
Varn Dross looked at Elira, and something in his face shifted, a softening around the eyes, the kind of softening that comes from old grief rubbing against new.
"Because Maren sent me a letter, three weeks ago, delivered by a boy who died of his wounds halfway down the Long Bridge. The letter said her sister was in danger. The letter said a woman was moving pieces across the continent, and Maren was not the only one being hunted. The letter said to find the girl and tell her to go to the glassblower, and if the glassblower was dead, to go to the Bone Library of Hollowmere, and to trust no one who came cloaked in green." He paused. "I am cloaked in green."
"And yet you came," Elira said, and her voice came out steadier than she had any right to expect.
"And yet I came." He did not smile, but the corner of his mouth twitched. "Your sister had that effect on people. She could make you walk into fire and thank her for the warmth."
He took a step back toward the door, and the wood of the threshold smoked faintly under his boot.
"You have until the bell at Saint Marek's, and then the others will come, and I cannot speak for them. The woman who sent them is patient, but her patience has a cost, and the cost is coming due." He looked at Sable. "You will need the cipher. You will need the page she marked with the red thread. And you will need to be out of the city before the moon touches the third spire of the cathedral, or none of this will matter."
He turned, and the cloak swung, and for an instant Elira saw the glint of something at his belt that might have been a blade, and might have been a brand, and might have been both.
"Varn," she said, and she did not know why she said it, only that the word was in her mouth before she could stop it. "My sister. Is she truly?"
He stopped in the doorway. The fog pressed in around him, and for a moment he was only a shape in the white, only a voice in the dark.
"Truly," he said. "I am sorry."
And then he was gone, and the chapel was very quiet, and the lantern flame burned low, and Sable's hand was still on Elira's arm, and the fog outside had begun to thin, and somewhere in the city a bell began to toll, slow and distant, and it was not yet the bell of Saint Marek's, but it was coming.
The bell of Saint Ulric's, the smaller of the two, finished its slow count of nine, and then silence settled over the chapel like dust settling over old bones. Elira stood in the doorway and watched the fog thin, watched the shapes of the tombstones emerge from it like teeth from a lip. Her hand was on the frame and the wood was warm under her palm, warmer than wood ought to be, and she thought: it will remember this. Whatever happens next, the chapel will remember that we stood here, that we heard the bell, that we made a choice.
Sable moved behind her, soft-footed, and stopped just over the threshold, as if she had drawn an invisible line at the door and would not cross it again until she chose to.
"We need the page," Sable said. Her voice was flat, emptied of its earlier mockery. "The one she marked. The cipher. Without it, the map is just shapes."
Elira nodded. "It is in the workshop. Orin keeps the books. He will have it, or he will know where it is."
"Orin." Sable said the name like she was testing it for sharpness. "The one who won't look at you."
"Yes."
"He'll look at me."
Elira almost laughed. The sound caught in her throat and came out as something between a cough and a sigh. "He will. He looks at everyone who isn't me. He looks at the fire. He looks at the street. He just doesn't look at me."
Sable tilted her head. The thin light of the chapel lantern caught the edge of her jaw, the old scar, the new bruise that was blooming under it. "Maybe he's not avoiding you. Maybe he's trying not to see what's coming for you, because if he sees it, he'll have to do something about it, and he's already decided he can't."
Elira turned from the doorway. The fog was lifting. She could see the path now, the broken stones, the low wall that marked the boundary of the churchyard. Beyond the wall, the rooftops of the Glasswrights' Quarter, the faint orange glow of Orin's kiln still burning, as it always burned, because Orin never let the fire go out, not since Maren.
She looked at Sable. Sable looked back. The lantern between them flickered and steadied.
"All right," Elira said. "Come with me."
They crossed the churchyard in silence. Sable kept her hands in her pockets and her shoulders low, and Elira kept her hands at her sides and her shoulders straight, and neither of them spoke, and the only sound was the crunch of frost under their boots and, once, the low hoot of a night-bird in the old elm by the gate. The bird did not hoot again. Elira thought: it knew we were coming. It knew and went quiet.
The streets of the Glasswrights' Quarter were empty at that hour. The kilns were banked, the workshops shuttered, the windows dark except for the one that was never dark, the round window above Orin's door that glowed like a harvest moon trapped in glass. As they turned onto his street, Elira felt the heat before she saw the light, felt it pressing against her face like a hand laid gently over her mouth.
"You feel it too," Sable said. Not a question.
"Yes."
"You've felt it your whole life."
"Yes."
Sable nodded, and something in her face softened, just for a moment, just at the edges, before she tucked it away again. "Then you know why I can't go in there. It's not that I'm afraid of him. It's that I'm afraid of what I might do if that fire says my name."
Elira stopped at the gate. The gate was iron, and the iron was warm, and the warm iron was familiar under her gloves. "You can wait here. You don't have to come in."
"I'll come to the door. That's all."
"That's enough."
They went up the path. The cat was on the step, and the cat looked at Sable, and Sable looked at the cat, and some negotiation passed between them that Elira did not understand and could not read. Then the cat stood, stretched, and walked inside, tail high, as if to say: I've checked her. She's permissible.
Elira opened the door.
The workshop smelled of sand and soda and the sweet, sharp tang of hot metal. The great kiln at the back of the room glowed like a wound in the world, and in its glow Orin stood with his back to her, his sleeves rolled to the elbow, his forearms crossed, watching a gather of molten glass on the end of a long iron blowpipe as it turned, slowly, in the heat. He did not turn when she came in. He never turned. He let her exist in the room with him the way he let the fire exist: as something present, something known, something that did not need to be looked at to be believed.
"Sir," she said.
He did not answer. He lifted the pipe from the rest, turned, and blew. The glass swelled at the end, a glowing bubble, and he lowered it into a wooden mold and pressed, and the shape of a bell emerged, small and clear, and he set it on the stone bench to cool.
Then he looked up, and his eyes went past her to the doorway where Sable stood, half in, half out, the fog drifting around her ankles.
"Fireblood," he said. His voice was low, careful, the voice of a man who has spent his life listening to the sound of glass cooling and has learned that some sounds, if you are not careful, will shatter you. "You shouldn't be in here."
"I'm not," Sable said. "I'm at the door."
"You're in the heat of it. I can feel you from here. The kiln knows you're here. Look."
Elira looked. The fire in the kiln did not change color, but it changed character. It leaned, just slightly, toward the doorway, the way a sunflower leans toward the sun, the way a dog leans toward the hand that feeds it.
Orin set down his pipe. He wiped his hands on his apron, slowly, carefully, the way a surgeon washes before an operation. Then he went to the shelf above the workbench and took down a leather folder, and from the folder he drew a single page, and he held it out to Elira without looking at her.
"Your sister left this with me the night she went down. She said if you ever came asking, I was to give it to you and not ask questions. She said you would know what it was. She said you would know what to do with it."
Elira took the page. The paper was thick, hand-made, the kind Maren always used, and on one side was drawn a map in a fine brown ink, and on the other was written a column of names and numbers and short, clipped instructions in Maren's small, slanted hand. At the top of the column, in capital letters, was the word CIPHER.
And at the bottom, in red ink, so dark it was almost black, was a single name: ASHWARDEN.
Elira read it. She read it again. She read it a third time, because the third time is the time when the thing you have read becomes the thing you have to believe, and believing is the hardest part.
"Ashwarden," Sable said from the doorway, very softly. "So that's the name of it. That's the name under the city."
"Yes."
"And the cipher. The cipher is the page."
"Yes."
"Then we go to the Bone Library. We read the map. We find the seven."
Elira folded the page and slipped it into the lining of her coat, against her ribs, where she could feel it with every breath. Then she looked at Orin, and for the first time in a long while she looked at him directly, and he looked back, and neither of them looked away.
"Thank you," she said.
He nodded. His eyes were wet, but his voice was steady. "She said you would say that. She said to tell you she was sorry. She said to tell you she tried."
"I know."
"I know you know." He turned back to the kiln. "Close the door when you go. The draft."
Elira closed the door.
They stood in the street, and the fog had lifted, and the moon was rising, pale and thin, and somewhere in the city the bell of Saint Marek's began to toll, slow and inevitable, and the third spire of the cathedral caught the moonlight and held it like a needle.
Sable looked at Elira. Elira looked at Sable.
"The Bone Library," Sable said.
"The Bone Library," Elira said. "Under the chapel. Varn said the entrance is through the crypt. Through the tomb of Saint Ulric."
"Then let's go."
They went.
The crypt of Saint Ulric's was older than the chapel, older than the city, older than the names the city now called itself. The stairs went down into a dark that was not empty but was not occupied, and the air was cool and tasted of chalk and old iron, and the walls were lined with the bones of the forgotten, stacked in neat alcoves, femurs and tibias and ribs and the round, smooth skulls that watched from the shadows like so many moons that had fallen and been forgotten.
At the bottom of the stairs, a door of black iron stood ajar. The iron was warm. Elira pushed it open with both hands, and the door swung inward on silent hinges, and beyond it was a room that was not a room but a library, a library that was not made of books but of bones, and in the center of the library was a table of polished obsidian, and on the table was a single book, open, its pages blank, and in the book there was nothing, and the nothing was waiting.
Sable made a sound low in her throat. "I don't like this."
"Neither do I."
"Your sister stood here."
"Yes."
"And you have to stand here too."
"Yes."
Elira stepped forward. She laid her hand on the open book, and the page was warm, and under her palm words began to appear, not ink but light, lines of pale fire that arranged themselves into the seven names, the seven ward-keys, the seven anchors that held the Ashwarden beneath the city. She read them. She did not speak them aloud. Some things, once spoken, cannot be unspoken, and some names, once named, cannot be unnamed, and she was not ready yet to give the Ashwarden the shape of its own name.
Sable stood at her shoulder, not touching, not breathing, not moving, and the bones of the forgotten stood in their alcoves and did not watch, and the book held its light, and the light held the names, and somewhere far above them the bell of Saint Marek's tolled its last, and the third spire of the cathedral held the moon, and the moon held the hour, and the hour held the choice.