Humans carry a specific scent when they are dying. It isn't the stench of rot—not yet. It is thinner, sharper. It smells like copper pennies left in the rain or a match struck in the damp chill of a cathedral. Most of my kind don't notice it until the final week, but I have ruled long enough to catch the first notes of the end months in advance.

The girl smelled like a funeral the second she stepped into my library.

She wasn't what I expected. The agency promised a cataloger: male, over fifty, with the dusty credentials of an Oxford academic. Instead, I was met with five-foot-four of blonde hair, scuffed combat boots, and a lab coat stained with what I hoped was coffee.

"Dr. Adler?" I asked from the darkness. I do not care for daylight, and I care even less for introductions.

She jumped, her satchel hitting the floor with a heavy thud. In her haste, she caught her hand on a sharp edge. She bled. A single, perfect bead of crimson welled up on her index finger.

The scent hit me like a physical blow.

Sangria Mortis.

It was impossible. Extinct. The last human with "death wine" in their veins had been burned at the stake in 1432. I had watched the smoke rise myself.

I crossed the room before I had consciously decided to move. My hand clamped around her wrist—not hard enough to snap the bone, but firm enough to ensure she couldn't run.

"Don't," I commanded, my voice sounding like gravel over a casket.

Her eyes were the color of a gathering storm. She wasn't trembling; she looked annoyed. "Don't bleed? I'll add that to my list," she snapped. "Right under 'don't get hired by creeps in castles.'"

She tried to pull away. I held fast, bringing her wounded finger to my nose. I inhaled.

The Vampire Court would execute me for this. The old laws were absolute: "death wine" must be destroyed, the human carrier burned, and any vampire who tasted it beheaded before the addiction could take root. Because it *does* take root. One taste, and you aren't a king anymore. You're a junkie.

I should have snapped her neck then. It would have been fast. Merciful. Instead, I leaned in and touched my tongue to the blood.

The world shattered into white.

For 0.8 seconds, I was mortal again. I felt the phantom warmth of the sun. I felt heat. My dead heart gave a single, violent **thud**, as if it suddenly remembered how to live. Then the sensation vanished. I was cold, dead, and empty once more.

But I was awake. Truly awake.

She wrenched her hand back, her face pale. "What the hell are you—"

"You're fired," I said, my voice sounding foreign to my own ears. "Get out."

She stared at my mouth—at the fangs I hadn't bothered to retract. "You're one of them," she whispered. "You're a—"

"Vampire," I finished. "And you are a dead girl walking."

That silenced her.

"Adler's Anemia," I continued, reciting her own history. "Diagnosed eight months ago. Prognosis: six months left. You're here because you need the money for an experimental treatment. A treatment that won't work."

The color left her face entirely. "How do you—"

"I own the hospital," I lied—though it was barely a lie. I owned half the city, her doctor's career, and every cent of her debt. "You have death wine blood. My kind kills people like you on sight. Right now, you're the only one left, which makes you both a miracle and a target. If anyone else finds you, you're dead."

She backed away until she hit a bookshelf. "So what? You're going to drain me?"

"No," I said, and God help me, I meant it. "I'm going to keep you."

She let out a brittle, sharp laugh. "I'm not a pet."

"No," I agreed, closing the distance between us. She didn't run. Stupid, brave girl. "You're a cure. I can make the dying stop. My blood will fix yours... for a while."

Her eyes narrowed. "What's the catch?"

"You stay here. In my castle, under my gaze. You let me feed from you, and in return, you feed from me. And you never ask why."

"And if I say no?"

I showed her my teeth in a smile that held no warmth. "Then you walk out that door, and you'll be dead in three days. Every nest in a hundred miles just caught your scent. They don't want a cure, Dr. Adler. They want a high."

She looked at me, and I saw the doctor in her calculating the odds. She knew death better than most. "Fine," she said. "But we have rules."

I almost laughed. Humans and their obsession with order.

"Rule one," she said, holding up her bleeding finger. "You don't take it without asking."

I looked at the blood. My heart echoed that phantom **thud**.

"Rule one," I countered. "I rule. You survive."

I took her wrist again—gently, this time—and I drank.

Her blood was still on my tongue when the alarms hit. Not the castle alarms—mine. Three nests were moving fast from the east, west, and south. The scent of Sangria Mortis in the air acted as a siren call to every starving fledgling between here and Boston.

Wren yanked her wrist back, her gray eyes wide with fury rather than fear. "You said ask," she snapped.

"I did ask," I replied, already moving to seal the shutters. "You just didn't hear it". The shutters were iron lined with silver, and the glass was bulletproof and UV-filtered. Though 400 years old, I knew they wouldn't hold if an elder was sent.

"You lied," she said behind me. "You said you were keeping me safe. You just want to get high".

I turned slowly, knowing fast movements make prey run. "You think this is about a high?" I asked, my voice dropping low with hunger and anger. "One drop of your blood restarted my heart, Doctor. Do you know what my kind would do for that?"

She lifted her chin defiantly. "Kill me".

"Yes," I said, crossing the room toward her. "Drain you. Bottle you. Breed you. Your blood is a resurrection, and every king in the old world would raze this continent to own you".

"Then why am I not dead?" she challenged.

I didn't tell her it was because she looked at me like a man instead of a monster. I had rules to keep: —Rule 2: Never let a human learn your name, and a new one I'd just invented,—Rule 4: Never let her learn she owns you.

"Because I'm the only thing standing between you and them," I said instead. "And my protection has a price".

The first impact hit the front gate, making the whole castle shudder. Wren flinched.

"Price," she repeated. "Right. My blood. Your... whatever that was".

"My blood too," I said, catching her hand and pressing my thumb to her pulse. It was too fast, too human. "Yours is killing you. Mine will fix it. Temporarily".

"How temporary?" she asked.

I showed her my teeth. "Depends how often you drink".

A second, louder impact splintered wood in the courtyard. I drew an old steel sword from the wall that sang as it was pulled free. "Rule 1, Dr. Adler".

"You said you rule," she countered.

"I do," I said. "So listen.—Rule 1: You stay behind me. Rule 2: If I tell you to run, you run. Rule 3: If I tell you to drink, you drink".

"Drink what?" she asked.

I looked at her; the dying scent was spiking with her adrenaline. She had days, perhaps only weeks left. "Me," I said.

The library doors bowed inward under a third impact. I stepped in front of her, every instinct I'd buried for 400 years screaming that she was mine.

"Caelan," a voice purred from outside. It was Lysandra, a sire of House Vesper who had been trying to take my throne for 60 years. "We know she's in there. House Vesper wants to negotiate".

"Tell Lysandra," I called back, "that negotiations start with her head on a spike".

The doors exploded inward. Three young, hungry vampires came through with black eyes and hooked claws. They saw Wren and stopped smelling me. "Sangria," the first one hissed.

I moved. My sword took his head before he finished the word. When the second grabbed Wren's arm, I took his hand, then his arm, and finally his head. The third died slower.

Silence followed. Wren was on the floor in shock, her lab coat spattered with black vampire blood. I knelt and wiped ash off her cheek. "Breathe," I told her.

"You—they—" she stammered.

"Rule 3," I said. I bit my own wrist hard until the black blood welled up. "Drink".

She was a doctor; she understood transfusions, but her dying body recognized this was more.

"This will bond us," I explained. "My blood in you means I can find you anywhere. Means your pain is mine. Means if you die, I feel it".

"Why would you do that?" she whispered.

Because the 0.8 seconds her blood gave me was the first time I'd felt alive since 1623. "Because I rule," I said instead. "And I don't lose my things".

She grabbed my wrist and drank. My knees hit the floor. Her blood had restarted my heart; mine broke it. The bonding was agony as our cells forced each other to live and remember.

Outside, Lysandra's voice rose again: "Dravyn! You can't keep her forever!"

I looked at Wren; her pupils were huge, and my blood was on her lips. "Watch me," I said to the door. Then to Wren, softer: "Rule 1, Doctor. You're mine now".

Her pulse was already slower and stronger under my hand.

"Over my dead body," she whispered back.

I smiled for the first time in 400 years. "That's the idea".