That’s when I hear Taryn’s voice float up the stairwell. “Locke has been in with Madoc for ages. He doesn’t know anything about where Cardan is hiding.”

Vivi goes still, watching my face. “Jude—” she says. Her voice is mostly breath.

“Madoc’s probably just trying to frighten him,” Oriana says. “You know he’s not keen on arranging a marriage in the middle of all this turmoil.”

Before Vivi can say anything else, before she can stop me, I’ve gone to the top of the stairs.

I recall the words Locke said to me after I’d fought in the tournament and pissed off Cardan: You’re like a story that hasn’t happened yet. I want to see what you will do. I want to be part of the unfolding of the tale. When he said that he wanted to see what I would do, did he mean to find out what would happen if he broke my heart?

If I can’t find a good enough story, I make one.

Cardan’s words when I asked if he thought I didn’t deserve Locke echo in my head. Oh no, he’d said with a smirk. You’re perfect for each other. And at the coronation: Time to change partners. Oh, did I steal your line?

He knew. How he must have laughed. How they all must have laughed.

“So I suppose I know who your lover is now,” I call to my twin sister.

Taryn looks up and blanches. I descend the stairs slowly, carefully.

I wonder if, when Locke and his friends laughed, she laughed with them.

All the odd looks, the tension in her voice when I talked about Locke, her concern about what he and I were doing in the stables, what we’d done at his house—all of it makes sudden, awful sense. I feel the sharp stab of betrayal.

I draw Nightfell.

“I challenge you,” I tell Taryn. “To a duel. For my honor, which was grievously betrayed.”

Taryn’s eyes widen. “I wanted to tell you,” she says. “There were so many times I started to say something, but I just couldn’t. Locke said if I could endure, it would be a test of love.”

I remember his words from the revel: Do you love me enough to give me up? Isn’t that a test of love?

I guess she passed the test, and I failed.

“So he proposed to you,” I say. “While the royal family got butchered. That’s so romantic.”

Oriana gives a little gasp, probably afraid that Madoc would hear me, that he’d object to my characterization. Taryn looks a little pale, too. I suppose since none of them actually saw it, they could have been told nearly anything. One doesn’t have to lie to deceive.

My hand tightens on the hilt of Nightfell. “What did Cardan say that made you cry the day after we came back from the mortal world?” I remember my hands buried in his velvet doublet, his back hitting the tree when I shoved him. And then later, how she denied it had anything to do with me. How she wouldn’t tell me what it did have to do with.

For a long moment, she doesn’t answer. By her expression, I know she doesn’t want to tell me the truth.

“It was about this, wasn’t it? He knew. They all knew.” I think of Nicasia sitting at Locke’s dining table, seeming for a moment to take me into her confidence. He ruins things. That’s what he likes. To ruin things.

I thought she’d been talking about Cardan.

“He said it was because of me that he kicked dirt onto your food,” Taryn says, voice soft. “Locke tricked them into thinking it was you who stole him away from Nicasia. So it was you they were punishing. Cardan said you were suffering in my place and that if you knew why, you’d back down, but I couldn’t tell you.”

For a long moment, I do nothing but take in her words. Then I throw my sword down between us. It clangs on the floor. “Pick it up,” I tell her.

Taryn shakes her head. “I don’t want to fight you.”

“You sure about that?” I stand in front of her, in her face, annoyingly close. I can feel how much she itches to take my shoulders and shove. It must have galled her that I kissed Locke, that I slept in his bed. “I think maybe you do. I think you’d love to hit me. And I know I want to hit you.”

There’s a sword hung high on the wall over the hearth, beneath a silken banner with Madoc’s turned-moon crest. I climb onto a nearby chair, step up onto the mantel, and lift it from its hook. It will do.

I hop down and walk toward her, pointing steel at her heart.

“I’m out of practice,” she says.

“I’m not.” I close the distance between us. “But you’ll have the better sword, and you can strike the first blow. That’s fair and more than fair.”

Taryn looks at me for a long moment, then picks up Nightfell. She steps back several paces and draws.

Across the room, Oriana springs to her feet with a gasp. She doesn’t come toward us, though. She doesn’t stop us.

There are so many broken things that I don’t know how to fix. But I know how to fight.

“Don’t be idiots!” Vivi shouts from the balcony. I cannot give her much of my attention. I am too focused on Taryn as she moves across the floor. Madoc taught us both, and he taught us well.

She swings.

I block her blow, our swords slamming together. The metal rings out, echoing through the room like a bell. “Was it fun to deceive me? Did you like the feeling of having something over me? Did you like that he was flirting and kissing me and all the while promising you would be his wife?”

“No!” She parries my first series of blows with some effort, but her muscles remember technique. She bares her teeth. “I hated it, but I’m not like you. I want to belong here. Defying them makes everything worse. You never asked me before you went against Prince Cardan—maybe he started it because of me, but you kept it going. You didn’t care what it brought down on either of our heads. I had to show Locke I was different.”

A few of the servants have gathered to watch.

I ignore them, ignore the soreness in my arms from digging a grave only a night before, ignore the sting of the wound through my palm. My blade slices Taryn’s skirt, cutting nearly to her skin. Her eyes go wide, and she stumbles back.

We trade a series of fast blows. She’s breathing harder, not used to being pushed like this, but not backing down, either.

I beat my blade against hers, not giving her time to do more than defend herself. “So this was revenge?” We used to spar when we were younger, with practice sticks. And since then we’ve engaged in hair pulling, shouting matches, and ignoring each other—but we’ve never fought like this, never with live steel.

“Taryn! Jude!” Vivi yells, starting toward the spiral stair. “Stop or I will stop you.”

“You hate the Folk.” Taryn’s eyes flash as she spins her sword in an elegant strike. “You never cared about Locke. He was just another thing to take from Cardan.”

That staggers me enough that she’s able to get under my guard. Her blade just kisses my side before I whirl away, out of her reach.

She goes on. “You think I’m weak.”

“You are weak,” I tell her. “You’re weak and pathetic and I—”

“I’m a mirror,” she shouts. “I’m the mirror you don’t want to look at.”

I swing toward Taryn again, putting my whole weight into the strike. I am so angry, angry at so many things. I hate that I was stupid. I hate that I was tricked. Fury roars in my head, loud enough to drown out my every other thought.