Lysandra sat near his head, her maw stained ebony and her green eyes fixed on the man’s pale face. Needle-sharp claws gleamed from her massive paws.

Behind them, Ren checked the others for signs of life. His sword rose and fell, decapitating them before the frigid air could render them too stiff to hack through.

“Traitorous filth,” the demon seethed at Aedion, narrow face curdling with hate. The reek of him stuffed itself up Aedion’s nostrils, coating his senses like oil.

Aedion drew the knife at his side—the long, wicked dagger Rowan Whitethorn had gifted him—and smiled grimly. “This can go quickly, if you’re smart.”

The Valg soldier spat on Aedion’s snow-crusted boots.

Allsbrook Castle had stood with the Staghorns at its back and Oakwald at its feet for over five hundred years.

Pacing before the roaring fire ablaze in one of its many oversized hearths, Aedion could count the marks of every brutal winter upon the gray stones. Could feel the weight of the castle’s storied history on those stones, too—the years of valor and service, when these halls had been full of singing and warriors, and the long years of sorrow that followed.

Ren had claimed a worn, tufted armchair set to one side of the fire, his forearms braced on his thighs as he stared into the flame. They’d arrived late last night, and even Aedion had been too drained from the trek through snowbound Oakwald to take the grand tour. And after what they’d done this afternoon, he doubted he’d muster the energy to do so now.

The once-great hall was hushed and dim beyond their fire, and above them, faded tapestries and crests from the Allsbrook family’s banner men swayed in the draft creeping through the high windows that lined one side of the chamber. An assortment of birds nested in the rafters, hunkered down against the lethal cold beyond the keep’s ancient walls.

And amongst them, a green-eyed falcon listened to every word.

“If Erawan’s searching for a way into Terrasen,” Ren said at last, “the mountains would be foolish.” He frowned toward the discarded trays of food they’d devoured minutes ago. Hearty mutton stew and roasted root vegetables. Most of it bland, but it had been hot. “The land does not forgive easily out here. He’d lose countless troops to the elements alone.”

“Erawan does nothing without reason,” Aedion countered. “The easiest route to Terrasen would be up through the farmlands, on the northern roads. It’s where anyone would expect him to march. Either there, or to launch his forces from the coast.”

“Or both—by land and sea.”

Aedion nodded. Erawan had spread his net wide in his desire to stomp out what resistance had arisen on this continent. Gone was the guise of Adarlan’s empire: from Eyllwe to Adarlan’s northern border, from the shores of the Great Ocean to the towering wall of mountains that cleaved their continent in two, the Valg king’s shadow grew every day. Aedion doubted that Erawan would stop before he clamped black collars around all their necks.

And if Erawan attained the two other Wyrdkeys, if he could open the Wyrdgate at will and unleash hordes of Valg from his own realm, perhaps even enslave armies from other worlds and wield them for conquest … There would be no chance of stopping him. In this world, or any other.

All hope of preventing that horrible fate now lay with Dorian Havilliard and Manon Blackbeak. Where they’d gone these months, what had befallen them, Aedion hadn’t heard a whisper. Which he supposed was a good sign. Their survival lay in secrecy.

Aedion said, “So for Erawan to waste a scouting party to find small mountain passes seems unwise.” He scratched at his stubble-coated cheek. They’d left before dawn yesterday, and he’d opted for sleep over a shave. “It doesn’t make sense, strategically. The witches can fly, so sending scouts to learn the pitfalls of the terrain is of little use. But if the information is for terrestrial armies … Squeezing forces through small passes like that would take months, not to mention risk the weather.”

“Their scout just kept laughing,” said Ren, shaking his head. His shoulder-length black hair moved with him. “What are we missing here? What aren’t we seeing?” In the firelight, the slashing scar down his face was starker. A reminder of the horrors Ren had endured, and the ones his family hadn’t survived.

“It could be to keep us guessing. To make us reposition our forces.” Aedion braced a hand on the mantel, the warm stone seeping into his still-chilled skin.

Ren had indeed readied the Bane the months Aedion had been away, working closely with Kyllian to position them as far south from Orynth as Darrow’s leash would allow. Which, it turned out, was barely beyond the foothills lining the southernmost edge of the Plain of Theralis.

Ren had since yielded control to Aedion, though the Lord of Allsbrook’s reunion with Aelin had been frosty. As cold as the snow whipping outside this keep, to be exact.

Lysandra had played the role well, mastering Aelin’s guilt and impatience. And since then, wisely avoiding any situation where they might talk about the past. Not that Ren had demonstrated a desire to reminisce about the years before Terrasen’s fall. Or the events of last winter.

Aedion could only hope that Erawan also remained unaware that they no longer had the Fire-Bringer in their midst. What Terrasen’s own troops would say or do when they realized Aelin’s flame would not shield them in battle, he didn’t want to consider.

“It could also be a true maneuver that we were lucky enough to discover,” Ren mused. “So do we risk moving troops to the passes? There are some already in the Staghorns behind Orynth, and on the northern plains beyond it.”

A clever move on Ren’s part—to convince Darrow to let him station part of the Bane behind Orynth, should Erawan sail north and attack from there. He’d put nothing past the bastard.

“I don’t want the Bane spread too thin,” said Aedion, studying the fire. So different, this flame—so different from Aelin’s fire. As if the one before him were a ghost compared to the living thing that was his queen’s magic. “And we still don’t have enough troops to spare.”

Even with Aelin’s desperate, bold maneuvering, the allies she’d won didn’t come close to the full might of Morath. And all that gold she’d amassed did little to buy them more—not when there were few left to even entice to join their cause.

“Aelin didn’t seem too concerned when she flitted off to Eldrys,” Ren murmured.

For a moment, Aedion was on a spit of blood-soaked sand.

An iron box. Maeve had whipped her and put her in a veritable coffin. And sailed off to Mala-knew-where, an immortal sadist with them.

“Aelin,” said Aedion, dredging up a drawl as best he could, even as the lie choked him, “has her own plans that she’ll only tell us about when the time is right.”

Ren said nothing. And though the queen Ren believed had returned was an illusion, Aedion added, “Everything she does is for Terrasen.”

He’d said such horrible things to her that day she’d taken down the ilken. Where are our allies? he’d demanded. He was still trying to forgive himself for it. For any of it. All that he had was this one chance to make it right, to do as she’d asked and save their kingdom.

Ren glanced to the twin swords he’d discarded on the ancient table behind them. “She still left.” Not for Eldrys, but ten years ago.