The morning after the extraction felt like waking up inside a block of ice. My muscles were stiff and my palms were a map of raw red welts from the frozen iron of the Forge. I lay in the massive bed and watched the grey light struggle to penetrate the heavy glass of the windows. There was no birdsong here. There was only the low hum of the Spire and the distant sound of the city waking up in a state of permanent twilight.

Mina entered the room without a sound. She carried a jar of translucent green salve and a dress that looked like it had been spun from liquid gold. She saw me staring at the gown and offered a small sympathetic smile.

"The King requested you wear this for the gala tonight." Mina said.

She set the dress on the foot of the bed and walked over to me. She took my hands in hers with a gentle touch. She began to apply the salve to my burned palms. The cooling sensation was immediate and I felt a shudder of relief ripple through my body.

"He wants me to look like a sun." I said.

My voice was raspy and dry. I pulled my hands back as soon as she was finished.

"He wants everyone to see that the Summer Court has paid its debt in full." Mina replied.

She began to move about the room and gathered the things for my bath. She poured a vial of scented oil into the steaming water. The smell of jasmine and sandalwood filled the air. It was a cruel reminder of the gardens I had left behind.

"Is he always this cruel Mina?" I asked.

I stepped into the tub and let the hot water soak into my aching joints. I closed my eyes and tried to remember the feeling of the real sun on my face.

"Cruelty is a luxury for those who have a choice Elara." Mina said.

She began to scrub my back with a soft cloth. Her movements were practiced and efficient.

"The King does not believe in luxury." Mina continued. "He believes in the machine. He believes in the walls that keep the frost out. To him you are a part of that machine now."

"I am a person who can feel pain." I snapped.

I splashed the water in frustration. The steam around the tub grew thicker as my temper flared.

"He knows you feel pain." Mina whispered. "He just thinks it is a small price to pay for the survival of millions."

I spent the rest of the day in a state of quiet dread. I watched the grey light turn back into the deep violet of the evening. The city below began to sparkle with the new light I had provided. I could see the streetlamps glowing with a steady amber pulse. It was a beautiful sight but it felt like I was looking at my own blood spilled across the pavement.

When it was time to dress I stood before the tall mirror. The golden gown was strapless and clung to my curves like a second skin. It was woven with tiny enchanted filaments that captured the natural heat of my body and turned it into a soft radiance. I looked like a goddess of the harvest trapped in a world of bone and ash.

"You look breathtaking Lady Elara." Mina said.

She fastened a collar of white gold around my neck. It was heavy and cold. It felt like a leash.

"I look like a trophy." I said.

I touched the metal of the collar. It was cold against my skin.

"Then be a trophy that bites." Mina suggested.

A knock sounded at the door. One of the guards entered and bowed low.

"The King is waiting for you in the ballroom." The guard said.

I took a deep breath and followed him out of the room. We descended the central staircase of the Spire. The halls were no longer empty. They were filled with vampires dressed in the height of gothic fashion. They wore silks and velvets in shades of midnight blue and blood red. They stopped and stared as I passed. I could hear their whispers following me like the rustle of dead leaves.

"Is that the Fae girl?"

"She looks so warm."

"Look at her skin. It is actually glowing."

I ignored them and kept my eyes forward. We reached the massive double doors of the ballroom. They swung open to reveal a space of staggering opulence. The ceiling was a dome of black glass that reflected the flickering light of a thousand candles. An orchestra was playing a slow haunting melody that seemed to hang in the air like smoke.

Silas stood at the far end of the room. He was surrounded by a group of older vampires who looked like they were made of stone and spite. He wore a black suit that fit his broad shoulders perfectly. He looked up as I entered. His silver eyes locked onto mine and I felt a jolt of electricity run down my spine.

He broke away from the group and walked toward me. The crowd parted like water before a shark. He stopped in front of me and reached for my hand. He bowed over it but he did not kiss my knuckles. He simply held my hand in his freezing grip.

"You are late Elara." Silas said.

His voice was low and smooth. It carried a warning that only I could hear.

"I had to wait for the burns to stop stinging." I replied.

I pulled my hand back and tucked it behind my waist. I wanted him to see the defiance in my eyes.

"The price of progress is often discomfort." Silas said.

He offered his arm to me. I hesitated for a moment and then I took it. I did not want to cause a scene in front of his subjects but I made sure to keep as much distance between us as the arm would allow.

"Smile for the Council Elara." Silas whispered as we began to walk through the crowd. "They need to believe that you are happy to be here. They need to believe that the alliance is strong."

"I am not a very good liar Silas." I said.

I looked at the vampires we passed. They were all watching us with a mixture of envy and hunger. I saw a woman with skin as white as snow staring at my throat. She looked like she wanted to taste the heat in my veins.

"Then pretend you are an actress." Silas said. "The survival of your people depends on how well you play this part tonight."

He led me toward a raised platform where the Council sat. These were the oldest and most powerful vampires in the city. They looked at me with cold calculating eyes.

"So this is the Summer tithe." One of the councilmen said.

He was a withered man with a voice like dry parchment.

"She is smaller than I expected." The man added.

"She is powerful enough to light the Heart Vane." Silas said.

He tightened his grip on my arm.

"That is all that matters." Silas concluded.

"Is she stable?" Another woman asked.

She leaned forward and sniffed the air.

"She smells like she is burning from the inside out." The woman noted.

"She is under control." Silas said.

He turned me away from the Council before I could respond. He led me toward a balcony that overlooked the city. The cold air hit my face and I felt a moment of clarity.

"You talk about me like I am a dangerous animal." I said.

I stepped away from him and leaned against the stone railing.

"In this city you are a dangerous animal." Silas said.

He stood beside me and looked out at the lights.

"You are a creature of fire in a house of ice." Silas continued. "If you lost control you could melt the foundations of this tower in an hour. I cannot afford for you to be anything other than a tool."

"Is that why you wear the ice Silas?" I asked.

I looked at him. The moonlight caught the silver in his eyes.

"Because you are afraid of what happens if you feel a little warmth?" I questioned.

Silas turned to me. His expression was unreadable. He reached out and touched the gold collar around my neck. His fingers were so cold they felt like they were burning my skin.

"I am not afraid of anything Elara." Silas whispered.

He leaned in closer until our faces were inches apart.

"I have been dead for a thousand years." Silas said. "There is nothing left to melt."

"Then why are you holding your breath?" I asked.

I could feel the heat rising from my chest. I could feel the golden threads of the dress beginning to glow brighter. Silas did not pull away. He stayed in the heat of my aura. He looked at my lips and for a second I thought he was going to kiss me. I thought he was going to try and steal the breath right out of my lungs.

Suddenly a loud crash echoed from the ballroom. The music stopped. A woman screamed.

Silas was moving before I could blink. He pushed me behind him and drew a silver blade from the small of his back.

"Stay here." Silas commanded.

A group of vampires in grey cloaks had burst through the main doors. They carried jagged iron rods and their faces were twisted in a feral rage. These were not the aristocrats of the Spire. These were the rebels from the lower districts.

"The False King must fall!" One of the rebels shouted.

"No more taxes for the dead sun!" Another screamed.

They began to swing their iron rods at the guests. The ballroom turned into a scene of chaos. The aristocrats scrambled for the exits while the guards tried to fight back.

Silas turned back to me. His silver eyes were glowing with a predatory light.

"It seems my people are losing their patience." Silas said.

He looked at the rebels and then he looked at me.

"Show them what they are fighting for Elara." Silas commanded. "Give them a reason to be afraid of the light."

I looked at the chaos and then I looked at my hands. The heat was bubbling just beneath the surface of my skin. I didn't want to fight for Silas but I didn't want to die in this dark ballroom either.

I stepped forward and let the fire go.

The air in the ballroom did not just turn warm. It shattered. I stepped away from the stone railing and thrust my arms out toward the center of the marble floor. I did not reach for the soft glow of a hearth or the gentle flicker of a candle. I reached for the scorching white heat of a summer noon in the desert. I let the golden filaments of my dress drink from my veins until they hummed with a blinding intensity.

"Back!" I shouted.

My voice was not my own. It carried the crackle of a brushfire.

The rebels in the grey cloaks froze. They had been swinging their iron rods at the cowering aristocrats but now they turned their focus to me. They squinted against the light that was pouring from my skin. To a vampire who had lived in a century of twilight I must have looked like a falling star. The smell of ozone and singed velvet filled the room.

"She is the fuel!" One of the rebels yelled.

He raised his jagged rod and charged toward the balcony. He was fast but I was faster.

I snapped my wrists forward. A wave of pure thermal energy rolled off my palms. It was not a flame that consumed but a force that repelled. The rebel was caught in the chest by the invisible wall of heat. He was lifted off his feet and thrown backward into a banquet table. The silver platters clattered to the floor and the fine wine boiled instantly in the glass decanters.

Silas did not stay behind me. He moved like a blur of shadow through the light I was creating. He used the distraction I provided to close the distance between himself and the remaining attackers. His silver blade caught the radiance of my aura as he swung. He did not kill them with fire. He killed them with the cold precision of a surgeon. He moved with a silent lethality that made my heart stutter in my chest.

"Close the line!" Silas commanded.

The palace guards found their courage. they surged forward with their own weapons drawn. The sound of clashing steel and snarling voices drowned out the last notes of the orchestra.

I felt the drain almost immediately. My vision blurred at the edges. My core was a furnace that was running out of wood. I could feel the golden threads of my gown pulling more than just magic from me. They were pulling my very vitality. I slumped against the marble pillar of the balcony and struggled to keep my hands raised.

"Do not stop Elara." Silas hissed.

He was suddenly at my side again. He was splattered with dark blood that looked like ink against his white shirt. He did not look tired. He looked invigorated. He grabbed my shoulder and his touch was a shock of ice that briefly cleared the fog in my brain.

"I am... empty." I gasped.

I tried to push more heat into the room but my hands only flickered. The brilliant white light faded back into a dull amber.

"You have plenty left." Silas said.

He leaned in close. His silver eyes were narrowed.

"You are just afraid to burn." Silas added.

He reached down and grabbed my hand. He forced my palm flat against his chest. I could feel the hard muscle of his heart through the silk of his shirt. It was not beating. It was a cold still weight.

"Take the cold Elara." Silas whispered. "Feed off the vacuum. Let the void drive the fire."

It was a repulsive suggestion. To a Fae the idea of drawing energy from the dead was a sin. But as I saw another rebel raise a heavy iron bar over a fallen guard I realized I did not have the luxury of purity. I closed my eyes and reached out with my spirit. I did not push my heat into Silas. I reached for the bottomless cold inside him.

The sensation was like falling into a frozen lake. It was a sharp agonizing bite that traveled up my arm and into my chest. But instead of extinguishing my spark the cold acted like a bellows. It forced my internal fire to roar in protest. My body reacted to the invasion of his stillness by exploding with movement.

A pillar of golden flame erupted from my body and hit the ceiling. The black glass overhead cracked with a sound like a gunshot. The rebels shrieked as the sheer intensity of the light blinded them. They dropped their weapons and covered their eyes. They scrambled for the doors and tripped over each other in their haste to escape the sun that had suddenly appeared in their dark world.

I let go of Silas and fell to my knees. The light vanished. The ballroom was plunged back into a smoky dim violet. The only sound was the heavy breathing of the guards and the soft sobbing of a countess in the corner.

Silas stood over me. He adjusted his sleeves as if he had not just used my soul as a whetstone for a blade. He looked down at me with a terrifying kind of hunger. It was not the hunger for blood. It was the hunger of a man who had finally found something he could not break.

"The gala is over." Silas announced.

His voice carried to every corner of the room.

"Clear the halls." Silas ordered. "Seal the lower gates. I want a full report on how the rebels breached the Spire by dawn."

The guards moved to obey. The aristocrats hurried away and cast fearful glances at me as they left. I stayed on the floor. I felt like a pile of ash. My hands were shaking so hard I had to hide them in the folds of my skirt.

Silas knelt down beside me. He reached out and tucked a stray lock of copper hair behind my ear. His fingers were still cold but they felt different now. They felt like a promise of rest.

"You did well Elara." Silas said.

His voice was surprisingly soft.

"You showed them that the Sun is not a myth." Silas continued. "You showed them that I have the power to burn them all if they cross me again."

"I did not do it for you." I whispered.

I looked at him through my lashes.

"I did it because they were going to kill those people." I said.

"The reason does not matter to history." Silas replied.

He stood up and scooped me into his arms before I could protest. He carried me out of the ballroom and toward the stairs. I was too tired to fight him. I leaned my head against his shoulder and closed my eyes. He felt like a statue carved from moonlight.

"Where are you taking me?" I asked.

"To your rooms." Silas said.

He walked with a steady even pace.

"You need to recover." Silas added. "The Forge will be twice as hungry tomorrow after the energy you spent tonight."

"You are a monster Silas." I murmured.

I was drifting on the edge of sleep.

"You use me until I am nothing." I said.

Silas stopped at the top of the stairs. He looked down at me and for a moment the mask of the King slipped. I saw a flicker of something raw and ancient in his silver eyes. It looked like loneliness. It looked like a man who was standing at the edge of a cliff and wondering if he should jump.

"I use what I must to keep this world spinning Elara." Silas whispered.

He resumed his walk toward my door.

"But do not think for a moment that I do not know the value of what I am holding." Silas said.

He reached my room and kicked the door open. He set me down on the bed with a surprising amount of gentleness. He did not call for Mina. He walked to the fireplace and looked at the cold stones.

"Light it." Silas commanded.

"I can't." I said.

I lay back on the pillows and stared at the ceiling.

"I am empty Silas. I told you." I reminded him.

Silas walked back to the bed. He sat on the edge and looked at me. He reached out and traced the line of my jaw with his thumb. The coldness was almost comforting now. It was a grounded contrast to the fever in my blood.

"Then I will provide the spark." Silas said.

He leaned down and pressed his forehead against mine. I felt the connection again. I felt the vacuum of his soul pulling at my core. But this time he was not pushing me to burn. He was letting me lean into his stillness. He was letting me find a center in the dark.

I felt a tiny flicker of warmth return to my chest. It was not enough to light a forge or a ballroom. It was just enough to keep me alive.

"Sleep Little Sun." Silas whispered.

His breath was cold against my lips.

"Tomorrow the world will still be dark." Silas said. "But you will be here to fight it."

He stood up and walked to the door. He did not look back. I heard the lock click and the sound of his footsteps fading away.

I lay in the dark and touched my lips where his breath had been. I hated him. I hated everything he stood for. But as I felt the small glow of life returning to my heart I realized something terrifying.

I was no longer just a debt. I was becoming a part of the Spire. And Silas was becoming the only thing that could keep my fire from consuming me entirely.

The silence of the morning after the riot was heavier than the darkness itself. I woke with a fever that made my skin hum and my vision swim. The golden dress lay discarded on the floor like the molted skin of a metallic snake. I had spent the night drifting between nightmares of obsidian walls closing in and the memory of Silas's freezing forehead pressed against mine. Every time I closed my eyes I felt that vacuum again. It was a hunger that did not want my blood but my very light.

Mina did not come at her usual hour. When the door finally clicked open it was not the gentle attendant who entered. It was a pair of guards in grey liveries. They did not look at me. They stood by the door with their hands on the pommels of their swords. Their presence was a cold reminder that my display of power in the ballroom had changed my status. I was no longer just a guest or a debt. I was a volatile asset that needed to be watched.

"The King requires you in the war room." One of the guards said.

His voice was flat and devoid of the awe the guests had shown the night before.

"I am unwell." I replied.

I sat up in bed and felt a wave of dizziness wash over me. My internal fire was a guttering candle. My limbs felt like they were made of damp clay.

"The King did not ask about your health Lady Elara." The guard stated. "He asked for your presence."

I gritted my teeth and forced myself out of bed. I chose a simple gown of heavy wool the color of dried blood. I did not want to glow today. I did not want to be a sun. I wanted to be a shadow that could disappear into the stone. I washed my face with freezing water and ignored the way my hands shook as I braided my hair.

The war room was located in the highest spire of the castle. It was a circular chamber with walls made of enchanted glass that looked out over the entire city. In the center of the room a massive table held a holographic map of the districts. The blue light of the map cast long distorted shadows against the ceiling.

Silas stood at the head of the table. He had changed into a high collared military coat that made him look even taller and more imposing. He was surrounded by his generals and the woman from the Council who had sniffed the air near my throat. They were arguing over the flickering lights of the map.

"The breach occurred in the third quadrant." A general said.

He pointed to a section of the city where the lights were dim and pulsing irregularly.

"The rebels used the cooling tunnels to bypass the perimeter guards." The general explained.

"Then collapse the tunnels." Silas commanded.

His voice was like the crack of shifting ice. He did not look up when I entered the room.

"There are thousands of civilians living in those sectors Silas." The Council woman said. "If you collapse the tunnels you cut off their only source of heat."

"Then they should have policed their own." Silas replied.

He finally looked up and his silver eyes locked onto mine. There was no trace of the softness I had glimpsed in my bedroom. He looked at me as if I were a map or a weapon that needed to be calibrated.

"You are late Elara." Silas said.

"I am exhausted Silas." I countered.

I walked to the table and looked at the map. I saw the way the blue lines of the power grid were stuttering. The city was struggling to breathe. The energy I had poured into the Forge was being drained faster than it could be replenished.

"The riot was a distraction." Silas said.

He ignored my complaint and leaned over the map.

"While you were busy playing the martyr in the ballroom another group was sabotaging the primary conduits in the slums." Silas explained.

"They are desperate." I said.

I looked at the flickering blue lights.

"They are freezing to death while you throw galas and wear silk." I added.

"They are traitors who would rather see this city fall to the frost than follow a King who keeps them alive." Silas hissed.

He slammed his hand onto the table. The holographic map flickered and turned red.

"I need you to go into the lower sectors." Silas commanded.

The room went silent. Even the generals looked surprised. The lower sectors were the most dangerous parts of the city. They were the places where the light of the Spire did not reach and where the feral vampires hunted in the permanent dark.

"You want me to leave the Spire?" I asked.

I felt a spark of hope fight through my exhaustion. If I was outside the walls I might have a chance to run.

"Do not think of escape Little Sun." Silas said.

He walked around the table until he was standing directly in front of me. He was so close I could feel the cold radiating from his coat.

"You will be heavily guarded." Silas continued. "You are going there to repair the conduits. Your touch is the only thing that can jumpstart the ancient nodes without overloading the system."

"I am not a mechanic Silas." I said.

"You are a source of heat." Silas corrected.

He reached out and grabbed my chin. He forced me to look up at him.

"The rebels want to prove that I cannot protect the people. You are going to prove them wrong by bringing the light back to the very place they tried to darken." Silas said.

"And if they attack me again?" I asked.

"Then you will burn them again." Silas replied.

He let go of my chin and turned back to his generals.

"Prepare the armored transport." Silas ordered. "We leave in an hour."

"We?" I asked.

"I am not letting you out of my sight Elara." Silas said.

He didn't look back at me.

"You are far too expensive to lose." Silas added.

I spent the next hour in a state of silent fury. I was a prisoner being used as a public relations tool. Silas wanted to parade me through the slums like a captured goddess to remind the poor that he owned the sun. I went back to my room and grabbed a heavy cloak. I hid a small iron dagger in the folds of my belt. It was a pathetic weapon against a vampire king but it made me feel a little less like a victim.

The armored transport was a massive beast of iron and reinforced glass. It sat in the courtyard and hissed steam into the freezing air. Silas was already inside. He sat in the back of the vehicle and looked out the window at the obsidian walls. He looked like a man who was preparing for a war he had already won.

I climbed in and sat across from him. The interior of the transport was cramped and smelled of oil. Two guards sat near the door with their rifles across their knees.

The vehicle lurched forward and began the descent from the high Spire. As we moved lower the opulence of the central district vanished. The black marble was replaced by cracked concrete and rusted iron. The blue neon signs were broken and hissing. The air outside the windows looked thick and grey.

I saw the people again. They were huddled in the shadows of the crumbling buildings. They looked even worse than they had from the car on my first night. Their skin was translucent and their eyes were hollow. They watched the transport pass with a look of pure hatred.

"Look at them Silas." I said.

I gestured to a woman holding a small bundle that looked like a child.

"You call this survival." I added.

"It is better than the alternative." Silas said.

He did not look at the woman. He kept his eyes on the grey street ahead.

"Before the Spire was built they were eating each other in the snow." Silas stated. "I gave them order. I gave them a chance to last another century."

"At what cost?" I asked.

"The cost is irrelevant if the result is life." Silas replied.

The transport came to a sudden halt. The guards gripped their rifles. Outside a massive iron grate blocked the road. It was covered in graffiti written in a dark red substance that I feared was blood.

"We are at the first node." Silas said.

He stood up and checked the silver blade at his waist. He looked at me and his expression softened for the briefest of seconds.

"Stay close to me Elara." Silas whispered.

He opened the heavy iron door.

"The dark has a way of swallowing things that shine too bright." Silas warned.

I stepped out into the freezing air. The cold hit me like a physical blow. The silence of the slum was terrifying. It was the silence of a predator waiting for the right moment to strike. I gathered the tiny spark in my chest and felt a faint warmth spread through my hands.

I followed Silas toward a rusted hatch in the ground. I didn't know if I was going to save this city or if I was going to be the one to finally set it on fire. But as I looked at the dark faces watching us from the ruins I knew one thing for certain.

The debt was only getting heavier.