“It was a long time ago,” she said—but her tone made her words into lies. Her voice was shaky and raw, like the deaths had happened only days before. She’d been deferring her grief over a century, and grief deferred can turn toxic. “But that’s why you have to leave. You can’t be here. You can’t ask me to claim the throne. I have nothing left to lose.”

I paused, a sudden thought striking me. Arden wasn’t an only child. Her brother, Nolan, might not have been Crown Prince, but he was with her during the earthquake, and he went with her into hiding. So why was she only asking us to save her life by leaving? “Arden, where’s your brother?” I asked.

“You’re very young, aren’t you?” Her reply seemed nonsensical until she continued, saying, “You think you’re the first ones to track me down. Like that could happen. Our parents did their best, but there were always rumors. The lost Prince. The missing Princess. It was a fairy tale waiting to happen, and you know how we love our fairy tales.” She spun on her heel, stalking toward the back of the basement. After four steps, she paused, looking back, and demanded, “Well?”

“We’re coming,” I said, exchanging a glance with Tybalt. We walked after her, approaching the rear wall.

The closer we got, the stranger it looked. It was like someone had painted a perfect replica of the actual wall, and then hung the picture in place, using it to hide the fact that the room wasn’t all there. Arden slipped her hands into a fold in the air, pulling the illusion open like a heavy canvas curtain. It was a gesture much like the one Tybalt used when he was accessing the Shadow Roads, but with less natural ease: this wasn’t her spell.

“Marianne’s work,” she said, holding the illusion open for us. “She was Coblynau. She left us with everything she knew we’d need, and then she disappeared.”

That explained the quality of the illusion. Tuatha de Dannan are passable illusionists, but they’re barely in a league with the Daoine Sidhe, much less the masters. Coblynau are good, and more, can bind their spells into objects. That long-gone nursemaid saved her charges’ lives with the things she’d given them. She had to know it, too. It was the only reason someone who loved the children she was tasked to protect would have left them. Her presence was a danger, and her gifts were the shield her body couldn’t be.

We stepped through the curtain. Arden followed us through, letting the illusion fall closed again. Viewed from inside, it really was a curtain, a heavy canvas sheet with a slit cut down the middle. A narrow slice of the basement showed through the gap. Arden pinched it closed, sealing us inside.

The space on the other side of the illusion was small, about the size of my bedroom back at the old apartment. A bunk bed was flush with the basement wall. The bottom bunk was a welter of sheets and handmade quilts, and a reading lamp was set up there, gooseneck bent toward the piled-up pillows. Mismatched bookshelves lined the walls, piled with books, DVDs, even VHS and Betamax tapes. There was a stereo system and a television, which was on, quietly playing an episode of some television drama that I didn’t recognize. There hadn’t been any sound from the other side of the curtain.

A heavy wardrobe took up almost a quarter of the living space, made from what looked like redwood, with a pattern of blackberry vines and dragonflies carved into the doors. It was the nicest piece of furniture in the room, and as such, it immediately caught and held our eyes. It also raised the question of exactly how much Arden could transport when she teleported. That thing had to weigh two hundred pounds, easy.

She followed my gaze and scowled. “It was my mother’s,” said Arden. “You wanted to know why I don’t want your help reclaiming my throne? Tempting as the idea sounds? Come here.” She walked to the bunk bed, where she stepped onto the lower bunk, holding the upper rail in both hands. I walked after her, and at her silent urging, climbed the ladder so I could see what she was looking at.

In a way, I already knew what I’d see. But some things must be seen in their own time, and in their own way; some things can’t simply be said. As I looked down at the sleeping body of Prince Nolan Windermere in the Mists, I knew that this was one of those things. He looked almost enough like Arden to have been her twin. He had the same blackberry hair, and the same faintly olive Tuatha skin. His clothing was out of date, making him look like he’d just stepped out of a production of The Great Gatsby.

“Nolan didn’t like what that woman had been doing to our father’s Kingdom,” Arden said. “He wanted us to come forward during the War of Silences, but we were too young to rule, and we were so afraid. I convinced him to wait a little longer, and see if she’d get better. Maybe she’d turn into the kind of Queen our father wanted me to be, and then it wouldn’t matter that the throne wasn’t mine. As long as someone was caring for the Mists, it would be all right.”

“But she didn’t,” I said quietly.

“No. She got worse, and after Silences, she started changing the rules. Our father was never a great advocate for changeling rights,” the look she cast my way was almost apologetic, “but he believed they were a part of Faerie, and they deserved to be treated fairly. When he was alive, Oberon’s Law was applied to the changelings of his Kingdom. He let them hold titles, as long as they never aspired to claim anything greater than a Barony. He was . . . he was fair.”

I stared at her for a moment before looking back down at Nolan. “That’s not the world I grew up in,” I said.

Tybalt’s hand landed on my shoulder, squeezing once. I descended the ladder, putting my hand over his and holding him there as Arden began speaking again.

“Father maintained ties with the Undersea and the Sky Kingdoms. He insisted we treat the Cait Sidhe with respect, because Oberon wouldn’t have given them dominion over themselves if they weren’t worth respecting. He did all those things, and she did none of them. I was scared. Marianne—our nursemaid—was so clear about how important it was for us to hide, and I’d seen Mother’s body. Nolan never did. He wanted us to come out of hiding. He wanted us to take back what was supposed to be ours. He wasn’t scared.” From her tone, she wished he had been.

“What happened?” I asked.

“He said we had to go to the false Queen and demand our Kingdom back. I told him he was being foolish, that all he’d do was get us both killed. But Nolan never listened to a word he didn’t want to hear. He slipped out of the boarding house where we were living while I was at work. The pixies led me to him two days later. He was in the bushes in Golden Gate Park, with the arrow still in his chest. They’d used it to leave a note.” A tear ran down her cheek, falling onto the pillow next to Nolan’s head. It probably wasn’t the first.