Chapter 90: FURNACE WITH TEETH
The boy brought the slip down to the undercroft before the district woke.
Aiden turned it over in his hands. Waxed paper, folded twice, a clerk’s stamp in the corner. A fuel-hauler’s permit.
The name on it was not his. It was close. Close enough that a fast clerk would skim past it, different enough that a slow one couldn’t prove the lie.
It bought him the right to push a barrow. To stand in a queue. To exist on paper again.
In a district that ran on paper, that was what being alive meant.
Step one of being a person again.
Step two: buy your wolf breakfast and try not to weep about it.
He still didn’t know what she ate.
A wolf ate meat. So the first morning he’d bought meat off a cart. Good meat. Better than he could have afforded a month ago, back when he still walked his lamplighter route.
Cinder put her nose to it and turned her head away.
Bread soaked in fat. No.
A knacker’s bone the length of his forearm. She looked at that one long enough to raise his hopes. Then she went back to staring at the wall.
She’s starving. Not finding what to feed her is turning my stomach.
Her ribs had come up under the black coat since the burn. Every movement cost her now, and a body trying to recover needed food.
She just wouldn’t eat anything he offered.
"I’m new at this," he told her. "In case that wasn’t coming through."
Cinder watched the wall.
"I have a Venomspine Stalker who eats deadly poison. A shadow that eats darkness, or air. I still don’t know. Now you." He set the mutton down. "There’s a theme. Nothing I bond with has normal needs, and I find it out the hard way. Usually after I’ve spent good money."
On the kit bag, Miasma lifted her head. Her green pulse had come back steady these last days. Near what it used to be.
"You. Don’t start."
She put her head back down.
Something shifted in his coat. Nyx came halfway out, considered the mutton, and looked at him.
"So you do eat something. Still no," Aiden said. "That’s Cinder’s... In theory..."
Nyx dragged half the mutton inside his coat before he finished.
The smith solved the problem in the end, because of course he knew better than Aiden.
"Ore," the old man said. "Or slag, the black glass left behind when the foundries melt ore into metal."
"Slag."
"A fire-beast climbing its bloodline doesn’t live on meat. It feeds on what fire has touched." He turned his bar over. "The metal."
"Where do I get it?"
"Behind the cast-houses. They dump it there, and nobody cares about waste." The smith went back to his bar. "The barrow’s leaning by my door. Bring it back."
The slag pile was behind the foundries, a black hill of waste, still steaming where the newest deposits held their heat.
Aiden dug into the warm core with his hands and filled the barrow. Then he pushed it home through the lanes.
The barrow lurched over the broken cobbles. He argued with it the whole way.
He tipped it out across the undercroft floor.
Cinder was on it before it stopped rolling.
She cracked a fist of slag in her teeth like a marrow bone. She swallowed the hot core, and spat out the cold shell.
Then she did it again.
She went through the whole heap that way, sorting by warmth. Taking the hot pieces. Dropping the dead ones. By the end her muzzle was black to the eyes. What remained was a smaller pile of grey glass.
For the first time since the den, she looked like a beast doing something it was built to do.
Not something dying slowly in front of him.
She wasn’t a wolf eating anymore. She was a furnace with teeth.
"Oh," Aiden said. "That’s horrifying. I’m delighted. Eat your rocks."
She ate her rocks.
The cat never moved off her back. It watched her eat slag like this happened every day. Somehow, Aiden was still the weird one.
Aiden sat against the warm wall and worked out what it meant.
There’s always something under what you’re looking at. Reading it is the only skill that ever kept me alive.
A body doesn’t crack heat out of slag just to stay warm. The forge floors gave that away for free.
She was pulling heat in and putting it somewhere.
Storing it away. Like salting meat before winter.
She’s stocking. Not thawing.
The smith confirmed it that night, working a bar nobody was paying him for.
"She’s past thawed. Nearly back to where she was bred." He set the bar in the fire. "The forge work’s doing that."
"And the slag?"
"The slag isn’t for that."
"Then what’s she stocking for?"
"The rung after."
The smith glanced at Cinder’s corner. Her face was black with slag dust. She looked content.
"She’s banking against a climb that goes past anything the cold stole. Past where her line has ever stood." He picked the bar out. "Slag won’t get her there. Slag’s kindling. She needs real fire."
"The fruit."
"The fruit."
Embercore.
Third ridge, the eastern marches, standing on Vane-licensed ground.
On the lane, the fruit sold for ten times its normal price. Nowhere else sold it. The lightning tree was the only source, and only Vane was allowed to pick it.
"Every lightning tree on the marches belongs to Harken."
"Every tree inside the charter." The smith did not look up. "Lightning doesn’t read paper. It strikes where it wants. Some of those strikes happen in the mid-belt. Nobody licenses the mid-belt."
"You’re telling me there’s one out there."
"I’m telling you the colliers come through here twice a month, and one of them won’t take his cart past the north cut anymore." He turned the bar. "Says there’s a tree bearing out that way."
One tree. Not on his ground. Not on his paper.
Fire I can feed her that isn’t carved off my own life.
I can only spend so much of my life before there’s nothing left to spend. Past that, the spending kills me. That’d be a shame after I finally got my lungs fixed.
He let himself think about it for a moment. A door that didn’t open onto Vane. He hadn’t had one of those in a long time.
He had a name that let him move now.
Out the wall. Into the mid-belt. To a tree the lightning picked instead of a Baron’s.
For one breath, he let himself believe it was that simple.
Cinder didn’t let him keep the breath.
She changed where she slept.
At first, she slept against the inner wall, where the forge heat reached her through the stone.
Then she moved farther away. To the wall the smith said touched the outside of the Hearthstone Chamber itself. The stone stayed cold. The real fire was sealed behind it.
Behind Vane’s door. Behind their ranks. Behind their permission. A place a struck man and a stolen wolf would never enter.
She pressed her spine against that wall and slept there.
As close as she could get to the fire she needed without being allowed inside.
Like a frozen man sleeping against the stove door he isn’t allowed to open.
You can feel it through the stone. I know.
We’ll get you in there. Don’t ask me how.
Cinder howled in the dead hour, against that wall.
Aiden was awake. He didn’t sleep much with the lifespan he had left. There was a meanness in spending hours unconscious that he couldn’t make peace with.
So he saw her rise onto all fours. He saw her head go back. Then she howled.
It wasn’t a wolf’s howl.
A wolf howled out to be answered. There was nothing left of her kind to answer this one. He had read that ground himself. One set of large prints, three small. The three small were ash now, east of the wall.
He had heard the sound once before. At the den, the morning he sat down and waited for her teeth.
That one had been pressed down in her throat. Half-swallowed.
She meant this one.
The district heard it.
Two rows over, a hammer stopped. A dog started barking. A window scraped open somewhere above. Someone asked the dark what that was. The dark did not answer.
Aiden sat still and understood the howl, the same as he had understood the slag.
The cold during the journey had left her too numb to feel the grief underneath.
Now she had recovered enough to feel it.
She had to be this alive to hurt this much.
I did that. I fed her back up to exactly the point where she could feel everything she lost.
He did not go to her.
You don’t interrupt grief that deep. You just stay with it.
The cat pressed into her chest. It gave her all the warmth a cat could offer against a loss that big.
Which was nothing.
Which was everything.
Which was the cat’s entire and unshakable position on the matter.
Inside his coat, Nyx went cold against his ribs and stayed that way.
You too.
You were there. You watched it happen.
Miasma had lifted her head toward the sound. She did not put it back down.
Aiden sat against the cold wall. The real fire burned behind it, for people with the right paper.
He let her howl the district awake.
"Yeah," he said when she finally stopped. Quiet. To her. To the stone. To nobody. "I know. I’m working on it."
She came and lay down against him. Close in. It cost neither of them anything.
The two of them stayed awake through the night. It did not solve anything. It helped anyway.