We’d arrived before the Soldat Sol, so we landed and made camp for the night. The air was still warm enough that we didn’t need tents, and we laid our bedrolls next to the foot of the statue near a patchy field studded with red boulders. Mal took Harshaw with him to try to find game for dinner. It was scarce down here, as if the animals were just as wary of the Unsea as we were.

I wrapped a shawl around my shoulders and walked down the hill to the edge of the black shore. Two days, I thought as I looked into the seething black mists. I knew better than to think I understood what lay ahead of me. Every time I’d tried to predict my fate, my life had been upended.

I heard a soft scraping sound behind me. I turned and froze. Nikolai was perched atop a high rock. He was cleaner than he had been, but he wore the same ragged trousers. His taloned feet gripped the ridge of the rock, and his shadow wings beat gently at the air, his gaze black and unreadable.

I’d been hoping he would show himself again, but now I wasn’t sure what to do. Had he been watching us? What had he seen? How much had he understood?

Carefully, I reached into my pocket, afraid any sudden movement might make him bolt.

I held out my hand, the Lantsov emerald resting on my palm. He frowned, a line appearing between his brows, then folded his wings and leapt soundlessly from the rock. It was hard not to back away. I didn’t want to be afraid, but the way he moved was so inhuman. He stalked toward me slowly, eyes focused on the ring. When he was less than a foot away, he cocked his head to one side.

Despite the black eyes and the inky lines that coursed up his neck, he still had an elegant face—his mother’s fine cheekbones, the strong jaw that must have come from his ambassador father. His frown deepened. Then he reached out and plucked the emerald up in his claws.

“It’s—” The words died on my lips. Nikolai turned my palm over and slid the ring onto my finger.

My breath caught between a laugh and a sob. He knew me. I couldn’t stop the tears that welled in my eyes.

He pointed to my hand and made a sweeping gesture. It took me a second to grasp his meaning. He was imitating the way I moved when I summoned.

“You want me to call the light?”

His face stayed blank. I let sunlight pool in my palm. “This?”

The glow seemed to galvanize him. He seized my hand and slapped it against his chest. I tried to draw away, but he held my hand in place. His grip was viselike, made stronger by whatever monstrous thing the Darkling had placed inside him.

I shook my head. “No.”

Again, he slapped my hand against his chest, the movement almost frantic.

“I don’t know what my power will do to you,” I protested.

The corner of his mouth curled, the faintest suggestion of Nikolai’s wry smile. I could almost hear him say, Really, lovely, what could be worse? Beneath my hand, his heart beat—steady and human.

I released a long breath. “All right,” I said. “I’ll try.”

I summoned the barest bit of light, letting it flow through my palm. He winced, but held my hand firmly in place. I pushed a little harder, trying to direct the light into him, thinking of the spaces between, letting it seep through his skin.

The black cracks on his torso began to recede. I couldn’t quite believe what I was seeing. Could it possibly be this simple?

“It’s working,” I gasped.

He grimaced, but waved me on, asking for more.

I called the light into him, watching the black veins fade and recoil.

He was panting now, his eyes closed. A low, pained whine rose from his throat. His grip around my wrist was iron.

“Nikolai—”

Then I felt something push back, as if the darkness within him was fighting. It shoved against the light. All at once, the cracks exploded outward, just as dark as before, like the roots of a tree drinking deep of poisoned water.

Nikolai flinched and shoved away from me with a frustrated snarl. He looked down at his chest, misery carved into his features.

It was no good. Only the Cut worked on the nichevo’ya. It might well destroy the thing inside Nikolai, but it would kill him too.

His shoulders slumped, his wings roiling with the same shifting movement as the Fold.

“We’ll think of something. David will come up with a solution, or we’ll find a Healer.…”

He dropped to his haunches, elbows resting on his knees, face buried in his hands. Nikolai had seemed infinitely capable, confident in his belief that every problem had a solution and he would be the one to find it. I couldn’t bear seeing him this way, broken and defeated for the first time.

I approached him cautiously and crouched down. He wouldn’t meet my eyes. Tentatively, I reached out and touched his arm, ready to draw back if he startled or snapped. His skin was warm, the feel of it unchanged despite the shadows lurking beneath it. I slipped my arms around him, careful of the wings that rustled at his back.

“I’m sorry,” I whispered.

He dropped his forehead to my shoulder.

“I’m so sorry, Nikolai.”

He released a small, shuddering sigh.

Then he inhaled and tensed. He turned his head. I felt his breath on my neck, the scrape of one of his teeth beneath my jaw.

“Nikolai?”

His arms clamped around me. His claws dug into my back. There was no mistaking the growl that issued from his chest.

I pushed away from him and shot to my feet.

“Stop!” I said harshly.

His hands flexed. His lips had pulled back to reveal his onyx fangs. I knew what I saw in him: appetite.

“Don’t,” I pleaded. “This isn’t you. You can control this.”

He took a step toward me. Another rumbling, animal growl rolled through him.

I lifted my hands. “Nikolai,” I said warningly. “I will put you down.”

I saw the moment that reason returned. His face crumpled in horror at what he’d wanted to do, at what some part of him probably still wanted to do. His body was trembling with the desire to feed.

His black eyes brimmed with flickering shadows. Were they tears? He clenched his fists, threw back his head. The tendons in his neck knotted, and he released an echoing shriek of helplessness and rage. I’d heard it before, when the Darkling summoned the nichevo’ya, the rending of the fabric of the world, the cry of something that should not be.

He launched himself into the air and hurtled straight for the Fold.

“Nikolai!” I screamed. But he was already gone, swallowed by the seething blackness, lost to the volcra’s domain.

I heard footsteps and turned to see Mal, Harshaw, and Zoya running toward me, Oncat yowling and darting between their legs. Harshaw had his flint out, and Mal was unslinging his rifle.

Zoya’s eyes were wide. “Was that a nichevo’ya?”

I shook my head. “It was Nikolai.”

They stopped dead. “He found us?” said Mal.

“He’s been tracking us since we left the Spinning Wheel.”

“But the Darkling—”

“If he were the Darkling’s creature, we’d already be dead.”

“How long have you known he was following us?” asked Zoya angrily.

“I saw him once back at the copper mine. There was nothing to do about it.”

“We could have had Mal put an arrow through him,” said Harshaw.

I jabbed a finger at him. “I wouldn’t abandon you, and I’m not abandoning Nikolai.”

“Easy,” said Mal, stepping forward. “He’s gone now, and there’s no point fighting about it. Harshaw, go start a fire. Zoya, the grouse we caught need cleaning.”

She stared at him and didn’t budge. He rolled his eyes.

“All right, they need cleaning by someone else. Please go find somebody to order around.”

“My pleasure.”

Harshaw returned his flint to his sleeve. “They’re all crazy, Oncat,” he said to the tabby. “Invisible armies, monster princes. Let’s go set fire to something.”

I rubbed a hand over my eyes as they walked off. “Are you going to yell at me too?”

“No. I’ve wanted to shoot Nikolai plenty of times, but that seems a little petty now. Curious about that ring, though.”

I’d forgotten about the massive jewel on my hand. I pulled it off and shoved it in my pocket. “Nikolai gave it to me back at the Spinning Wheel. I thought he might recognize it.”

“Did he?”

“I think so. Before he tried to eat me.”

“Saints.”

“He flew into the Fold.”

“Do you think he meant to—”

“Kill himself? I don’t know. Maybe it’s like a vacation home to him now. I don’t even know if the volcra would see him as prey.” I leaned against the boulder Nikolai had been perched on just minutes before. “He tried to have me heal him. It didn’t work.”

“You don’t know what you may be able to do once the amplifiers are brought together.”

“You mean after I murder you?”

“Alina—”

“We are not talking about this.”

“You can’t just pull the covers over your head and pretend this isn’t happening.”

“Can and will.”

“You’re being a brat.”

“And you’re being noble and self-sacrificing, and it makes me want to throttle you.”

“Well, that’s a start.”

“That’s not funny.”

“How am I supposed to deal with this?” he asked. “I don’t feel noble or self-sacrificing. I’m just…”

“What?”

He threw up his hands. “Hungry.”

“You’re hungry?”

“Yes,” he snapped. “I’m hungry and I’m tired and I’m pretty sure that Tolya’s going to eat all the grouse.”

I couldn’t help it. I burst out laughing. “Zoya warned me about this. She gets cranky when she’s hungry too.”

“I’m not cranky.”

“Sulky,” I amended graciously.

“I am not sulking.”

“You’re right,” I said, trying to restrain my giggles. “Definitely more of a pout than a sulk.”

He snagged my hand and pulled me in for a kiss. He nipped my ear once, hard.

“Ow!”

“I told you I was hungry.”

“You’re the second person to try to bite me today.”

“Oh, it gets worse. When we get back to camp, I’m requesting the Third Tale of Kregi.”

“I’m telling Harshaw you’re a dog person.”

“I’m telling Zoya you don’t like her hair.”

We kept it up all the way back to the Bittern, shoving and taunting each other, feeling a little bit of the strain of the last weeks ease. But as the sun set and I looked over my shoulder into the Fold, I wondered what human things might remain beyond its shores, and if they could hear our laughter.

*   *   *

THE SOLDAT SOL ARRIVED late that night and got only a few hours of sleep before we set out the next day. They were wary as we entered the Fold, but I’d expected them to be far worse, clutching icons and chanting prayers. When we took our first steps into the darkness and I let the light burst forth in a flood around us, I understood: they didn’t need to plead with their Saints. They had me.

The Bittern drifted high above us, well within the roof of the bright bubble I’d created, but I’d chosen to travel on the sands so that I could practice bending light within the confines of the Fold. To the Soldat Sol, this new display of power was one more miracle, further proof that I was a living Saint. I remembered the Apparat’s claim: There is no greater power than faith, and there will be no greater army than one driven by it. I prayed that he was right, that I wasn’t just another leader taking their loyalty and repaying them with useless, honorable deaths.

It took us the better part of that day and night to cross the Fold and escort all of the Soldat Sol up the western shore. By the time we arrived back at Tomikyana, David and Genya had completely taken over. The kitchen looked like a storm had blown through. Bubbling pots covered the cookstove, and a huge kettle had been brought in from the cider press to serve as a cooling tub. David perched on a stool at the big wooden table where the servants had probably rolled dough only weeks before. Now it was littered with glass and metal, smears of some tarlike substance, and countless little bottles of foul-smelling yellow sludge.

“Is this entirely safe?” I asked him.

“Nothing is entirely safe.”

“How reassuring.”

He smiled. “I’m glad.”

In the dining room, Genya had set up her own work space, where she was helping to construct canisters for the lumiya and slings that would carry them. The others could activate them as late as they dared during the attack, and if something happened to me on the Fold, they might still have enough light to get out. All of the farm owner’s glassware had been conscripted—goblets, snifters, wine and liqueur glasses, an elaborate collection of vases, and a chafing dish in the shape of a fish.

The tea set had been filled with screws and grommets, and Misha sat cross-legged on a silk-cushioned chair, gleefully deconstructing saddles and organizing the strips and bits of leather into careful piles.

Harshaw was dispatched to steal whatever food he could find from nearby estates, work he seemed disturbingly adept at.

I labored beside Genya and Misha for most of the day. Out in the gardens, the Squallers practiced creating an acoustic blanket. It was a variation on the trick Zoya had performed after the cave-in, and we hoped it would allow us to enter the Fold and take up our positions in darkness without attracting the attention of the volcra. It would be a temporary measure at best, but we just needed it to last long enough to enable the ambush. Periodically, my ears would crackle, and all sound would seem to dampen, then I’d hear Nadia as clearly as if she were standing in the room with me, or Adrik’s voice booming in my ear.