“What of the human queens, though?” I chewed on the tip of my thumb. “They have to be aware that no bargain with Hybern would ultimately work to their advantage.”

Mor braced her forearms on her thighs. “Who knows what Hybern promised them—lied about? He already granted them immortality through the Cauldron in exchange for their cooperation. If they were foolish enough to agree to it, then I don’t doubt they’ve already thrown open the gates to him.”

“But we don’t know that for certain,” Amren countered. “And none of it explains why they’ve been so quiet—locked up in that palace.”

Rhys and Azriel shook their heads in silent confirmation.

I surveyed them, their fading amusement. “It drives you mad, doesn’t it, that no one has been able to get inside that palace.”

A low growl from both of them before Azriel muttered, “You have no idea.”

Amren just clicked her tongue, her upswept eyes settling on me. “Those Hybern commanders were fools to reveal their plans in regard to breaking the wall. Or perhaps they knew the information would return to us, and their master wants us to stew.”

I angled my head. “You mean shattering the wall through the holes already in it?”

A bob of her sharp chin as she gestured to the books around her. “It’s complex spell work—a loophole through the magic that binds the wall.”

“And it implies,” Mor said, frowning deeply, “that something might be amiss with the Cauldron.”

I raised my brows, considering. “Because the Cauldron should be able to bring that wall down on its own, right?”

“Right,” Rhysand said, striding to the Book on the nightstand. He didn’t dare touch it. “Why bother seeking out those holes to help the Cauldron when he could unleash its power and be done with it?”

“Maybe he used too much of its power transforming my sisters and those queens.”

“It’s likely,” Rhys said, stalking back to my side. “But if he’s going to exploit those tears in the wall, we need to find a way to fix them before he can act.”

I asked Amren, “Are there spells to patch it up?”

“I’m looking,” she said through her teeth. “It’d help if someone dragged their ass to a library to do more research.”

“We are at your disposal,” Cassian offered with a mock bow.

“I wasn’t aware you could read,” Amren said sweetly.

“It could be a fool’s errand,” Azriel cut in before Cassian could voice the retort dancing in his eyes. “To get us to focus on the wall as a decoy—while he strikes from another direction.”

I grimaced at the Book. “Why not just try to nullify the Cauldron again?”

“Because it nearly killed you the last time,” Rhys said in a sort of calm, steady voice that told me enough: there was no way in hell he’d risk me attempting it again.

I straightened. “I wasn’t prepared in Hybern. None of us were. If I tried again—”

Mor cut in. “If you tried again, it might very well kill you. Not to mention, we’d have to actually get to the Cauldron, which isn’t an option.”

“The king,” Azriel clarified at my furrowed brow, “won’t allow the Cauldron out of his sight. And he’s rigged it with more spells and traps than the last time.” I opened my mouth to object, but the shadowsinger added, “We looked into it. It’s not a viable path.”

I believed him—the stark honesty in those hazel eyes was confirmation enough that they’d weighed it thoroughly. “Well, if it’s too risky to nullify the Cauldron,” I mused, “then can I somehow fix the wall? If the wall was made by faeries coming together, and my very magic is a blend of so many …”

Amren considered in the silence that fell. “Perhaps. The relationship would be tenuous, but … yes, perhaps you could patch it up. Though your sisters, directly forged by the Cauldron itself, might bear the sort of magic we—”

“My sisters play no part in this.”

Another beat of silence, interrupted only by the rustle of Azriel’s wings.

“I asked them to help once—and look what happened. I won’t risk them again.”

Amren snorted. “You sound exactly like Tamlin.”

I felt the words like a blow.

Rhys slid a hand against my back, having appeared so fast I didn’t see him move. But before he could reply, Mor said quietly, “Don’t you ever say that sort of bullshit again, Amren.”

There was nothing on Mor’s face beyond cold calm—fury.

I’d never seen her look so … terrifying. She had been furious with the mortal queens, but this … This was the face of the High Lord’s third in command.

“If you’re cranky because you’re hungry, then tell us,” Mor went on with that frozen quiet. “But if you say anything like that again, I will throw you in the gods-damned Sidra.”

“I’d like to see you try.”

A little smile was Mor’s only answer.

Amren slid her attention to me. “We need your sisters—if not for this, then to convince others to join us, of the risk. Since any would-be ally might have some … difficulty believing us after so many years of lies.”

“Apologize,” said Mor.

“Mor,” I murmured.

“Apologize,” she hissed at Amren.

Amren said nothing.

Mor took a step toward her, and I said, “She’s right.”

They both looked to me, brows raised.

I swallowed. “Amren is right.” I walked out of Rhys’s touch—realizing he’d kept silent to let me sort it out. Let me figure out how to deal with both of them, as family, but mostly as their High Lady.

Mor’s face tightened, but I shook my head. “I can—ask my sisters. See if they have any sort of power. See if they’d be willing to … talk to others about what they endured. But I won’t force them to help, if they do not wish to participate. The choice will be theirs.” I glanced at my mate—the male who had always presented me with a choice not as a gift, but as my own gods-given right. Rhys’s violet eyes flickered in acknowledgment. “But I’ll make our … desperation clear.”

Amren huffed, hardly more than a bird of prey puffing its feathers.