Smoke still clung to the western wing by the time Seraphina reached it, thick enough to catch in her throat despite the guards having smothered the worst of the flames an hour before.
Blackened shelves lined the corridor like ribs picked clean, scrolls and ledgers reduced to curling ash beneath her boots.
She hadn't been invited to the scene. She'd followed Kael, and for reasons she didn't examine too closely, none of his guards had stopped her.
"This section held nothing of value," Kael said, crouching beside the charred remains of a records cabinet, voice flat. "Tax ledgers. Trade agreements. Nothing worth a man's life to burn."
"Then it wasn't about what burned." Seraphina studied the pattern of destruction. "It was about what they wanted you looking at, instead of what you should have been looking at."
Kael's eyes narrowed. "Explain."
"A fire this size, this hour, draw every guard in the wing." She gestured toward the corridor beyond, where soot-streaked servants still hauled buckets, though the flames had long since died. "While your entire staff fights a blaze in tax records, no one's watching the deeper archives. The ones that actually matter."
Understanding sharpened across his face, the same dangerous focus she remembered from council meeting in her old life, right before he made a decision that changed the course of a war.
He rose without a word and strode deeper into the wing, past the cordon of exhausted guards, toward a narrow door set into the stone at the corridor's end — a door Seraphina recognised with a jolt of cold recognition.
The entrance to the Black Library.
"This wasn't supposed to be found for months," she murmured, half to herself.
Kael glanced back at her. "What did you say?"
"Nothing." She caught up to him, forcing her expression into something neutral. "I said it's locked. Isn't it?"
"It's supposed to be." He tested the handle, and the door swung open beneath his palm, hinges silent, lock hanging useless where it had been forced from the inside. His jaw tightened. "It isn't anymore."
The chamber beyond was smaller than Seraphina remembered from the one time she'd entered it in her old life — months from now, in a future that no longer existed, when Kael himself had brought her here in the final desperate weeks before her arrest.
Shelves rose floor to ceiling, packed with texts bound in cracked leather, records the empire had deemed too dangerous for public archives.
Forbidden histories. Suppressed prophecies.
One shelf, near the back, stood conspicuously empty.
"Someone took something," Kael said quietly, crossing to the gap. His fingers traced the dust-free outline where a volume had clearly rested for decades before tonight. "And they knew exactly where to look."
"Do you keep records of what's stored here?"
"A ledger. Kept by the Royal Archivist alone." Kael's expression darkened further. "Master Alaric. He should have been the first person summoned when the fire broke out."
"Where is he?"
Kael didn't answer. He turned and strode from the chamber with the same controlled urgency he'd shown upon hearing of the dead courier, and Seraphina followed a half-step behind, dread coiling tighter in her chest with every corridor they crossed.
They found the Archivist's private chambers in the northern wing, door ajar, candles burned to stubs on his writing desk.
Kael entered first, and Seraphina heard the change in his breathing before she saw what had caused it — a sharp inhale, controlled instantly.
Master Alaric lay slumped across his own desk, quill still gripped in one hand, an unfinished sentence trailing ink across the page beneath him.
His skin held the same grey pallor she'd glimpsed on the dead intruder earlier that night.
"Poison," Kael said, voice devoid of inflection now, the stillness of a man locking every emotion behind a door and bolting it shut. "Same as the one caught fleeing the fire."
Seraphina stepped closer, careful not to disturb anything, and studied the half-finished letter beneath the Archivist's hand.
Most of it was illegible, ink smeared where his fingers had gone slack, but three words remained clear enough to read.
*Your Majesty — the prophecy—*
Her blood turned to ice.
"He was writing to me," Kael said, following her gaze. "About whatever they stole."
"Which means he knew what it was before he died." Seraphina forced her voice steady, though her mind was already racing through implications she couldn't yet share with him. "And someone made certain he'd never finish that sentence."
Kael straightened, and when he turned to face her, something had shifted behind his eyes — not merely suspicion now, but the sharp, focused calculation of a man who'd just watched two people die in a single night to protect a single secret.
"Two deaths," he said. "A staged fire. A stolen record concerning a prophecy no one outside this library was meant to know existed." His gaze fixed on her, unblinking. "And you, Lady Vale, arrived at my palace this very morning claiming knowledge of a conspiracy you shouldn't possess. Convince me these events aren't connected to whatever you're hiding from me."
"I don't know what was taken."
"That's not what I asked."
Seraphina held his gaze, heart hammering, because the truth sat right behind her teeth and she still couldn't bring herself to release it — not the whole of it, not the impossible shape of what she actually was. A woman who had died. A woman living a life she'd already buried once.
"I told you everything I know about Severin and the conspiracy against your throne," she said instead, choosing her words with the same care she'd have used defusing a blade held to her own neck. "I didn't know about this library. I didn't know about a prophecy. But I intend to find out exactly what was worth killing two men to protect — and I'd rather do it with your permission than without it."
For a long moment, Kael said nothing. The candlelight flickered across the dead Archivist's face, across the unfinished word bleeding into the page beneath his hand, and somewhere beyond the chamber walls, Seraphina could hear guards shouting orders, the palace slowly waking to the scale of what had happened tonight.
"You'll have access," Kael said finally, "but not freedom. Whatever you find, you report to me first. Not the council. Not your father. Me."
"Agreed."
"And Lady Vale—" His voice dropped lower, something almost dangerous threading through the words. "If I discover you knew more about tonight than you're admitting, our arrangement ends. Do you understand me?"
"Perfectly, Your Majesty."
He studied her a moment longer, as though searching for the lie he still half-expected to find, then turned toward the door, already calling for guards to seal the archive wing and summon the palace physician, though both of them already knew it was far too late for that.
Seraphina lingered a moment longer beside the Archivist's desk, staring down at the three legible words bleeding into the page.
*Your Majesty — the prophecy—*
She thought of the empty shelf in the Black Library. She thought of the ancient document she remembered finding there in her old life, months from now, the one that had named her destined villainess before she'd ever done anything to earn the title.
If someone had already stolen that record tonight, it meant whoever orchestrated her downfall the first time wasn't merely reacting to the future changing around them.
They were making certain she could never prove the truth at all.
A floorboard creaked behind her.
Seraphina turned sharply, breath catching, but the corridor stood empty — shadows pooling thick beneath the guttering candles, the door swinging gently on hinges that hadn't moved a moment ago.
Someone had been standing there. Watching. Listening to everything she and Kael had said.
And now they were gone.