“I’m seeking higher ground,” I say. “I don’t think I’m doing anything.”

I see his smile in the dark. “All right. I’m coming.”

I pause a second. He doesn’t look at me the way Will, Christina, and Al sometimes do—like I am too small and too weak to be of any use, and they pity me for it. But if he insists on coming with me, it is probably because he doubts me.

“I’ll be fine,” I say.

“Undoubtedly,” he replies. I don’t hear the sarcasm, but I know it’s there. It has to be.

I climb, and when I’m a few feet off the ground, he comes after me. He moves faster than I do, and soon his hands find the rungs that my feet leave.

“So tell me…,” he says quietly as we climb. He sounds breathless. “What do you think the purpose of this exercise is? The game, I mean, not the climbing.”

I stare down at the pavement. It seems far away now, but I’m not even a third of the way up. Above me is a platform, just below the center of the wheel. That’s my destination. I don’t even think about how I will climb back down. The breeze that brushed my cheeks earlier now presses against my side. The higher we go, the stronger it will get. I need to be ready.

“Learning about strategy,” I say. “Teamwork, maybe.”

“Teamwork,” he repeats. A laugh hitches in his throat. It sounds like a panicked breath.

“Maybe not,” I say. “Teamwork doesn’t seem to be a Dauntless priority.”

The wind is stronger now. I press closer to the white support so I don’t fall, but that makes it hard to climb. Below me the carousel looks small. I can barely see my team under the awning. Some of them are missing—a search party must have left.

Four says, “It’s supposed to be a priority. It used to be.”

But I’m not really listening, because the height is dizzying. My hands ache from holding the rungs, and my legs are shaking, but I’m not sure why. It isn’t the height that scares me—the height makes me feel alive with energy, every organ and vessel and muscle in my body singing at the same pitch.

Then I realize what it is. It’s him. Something about him makes me feel like I am about to fall. Or turn to liquid. Or burst into flames.

My hand almost misses the next rung.

“Now tell me…,” he says through a bursting breath, “what do you think learning strategy has to do with…bravery?”

The question reminds me that he is my instructor, and I am supposed to learn something from this. A cloud passes over the moon, and the light shifts across my hands.

“It…it prepares you to act,” I say finally. “You learn strategy so you can use it.” I hear him breathing behind me, loud and fast. “Are you all right, Four?”

“Are you human, Tris? Being up this high…” He gulps for air. “It doesn’t scare you at all?”

I look over my shoulder at the ground. If I fall now, I will die. But I don’t think I will fall.

A gust of air presses against my left side, throwing my body weight to the right. I gasp and cling to the rungs, my balance shifting. Four’s cold hand clamps around one of my hips, one of his fingers finding a strip of bare skin just under the hem of my T-shirt. He squeezes, steadying me and pushing me gently to the left, restoring my balance.

Now I can’t breathe. I pause, staring at my hands, my mouth dry. I feel the ghost of where his hand was, his fingers long and narrow.

“You okay?” he asks quietly.

“Yes,” I say, my voice strained.

I keep climbing, silently, until I reach the platform. Judging by the blunted ends of metal rods, it used to have railings, but it doesn’t anymore. I sit down and scoot to the end of it so Four has somewhere to sit. Without thinking, I put my legs over the side. Four, however, crouches and presses his back to the metal support, breathing heavily.

“You’re afraid of heights,” I say. “How do you survive in the Dauntless compound?”

“I ignore my fear,” he says. “When I make decisions, I pretend it doesn’t exist.”

I stare at him for a second. I can’t help it. To me there’s a difference between not being afraid and acting in spite of fear, as he does.

I have been staring at him too long.

“What?” he says quietly.

“Nothing.”

I look away from him and toward the city. I have to focus. I climbed up here for a reason.

The city is pitch-black, but even if it wasn’t, I wouldn’t be able to see very far. A building stands in my way.

“We’re not high enough,” I say. I look up. Above me is a tangle of white bars, the wheel’s scaffolding. If I climb carefully, I can wedge my feet between the supports and the crossbars and stay secure. Or as secure as possible.

“I’m going to climb,” I say, standing up. I grab one of the bars above my head and pull myself up. Shooting pains go through my bruised sides, but I ignore them.

“For God’s sake, Stiff,” he says.

“You don’t have to follow me,” I say, staring at the maze of bars above me. I shove my foot onto the place where two bars cross and push myself up, grabbing another bar in the process. I sway for a second, my heart beating so hard I can’t feel anything else. Every thought I have condenses into that heartbeat, moving at the same rhythm.

“Yes, I do,” he says.

This is crazy, and I know it. A fraction of an inch of mistake, half a second of hesitation, and my life is over. Heat tears through my chest, and I smile as I grab the next bar. I pull myself up, my arms shaking, and force my leg under me so I’m standing on another bar. When I feel steady, I look down at Four. But instead of seeing him, I see straight to the ground.

I can’t breathe.

I imagine my body plummeting, smacking into the bars as it falls down, and my limbs at broken angles on the pavement, just like Rita’s sister when she didn’t make it onto the roof. Four grabs a bar with each hand and pulls himself up, easy, like he’s sitting up in bed. But he is not comfortable or natural here—every muscle in his arm stands out. It is a stupid thing for me to think when I am one hundred feet off the ground.

I grab another bar, find another place to wedge my foot. When I look at the city again, the building isn’t in my way. I’m high enough to see the skyline. Most of the buildings are black against a navy sky, but the red lights at the top of the Hub are lit up. They blink half as fast as my heartbeat.

Beneath the buildings, the streets look like tunnels. For a few seconds I see only a dark blanket over the land in front of me, just faint differences between building and sky and street and ground. Then I see a tiny pulsing light on the ground.

“See that?” I say, pointing.

Four stops climbing when he’s right behind me and looks over my shoulder, his chin next to my head. His breaths flutter against my ear, and I feel shaky again, like I did when I was climbing the ladder.

“Yeah,” he says. A smile spreads over his face.

“It’s coming from the park at the end of the pier,” he says. “Figures. It’s surrounded by open space, but the trees provide some camouflage. Obviously not enough.”

“Okay,” I say. I look over my shoulder at him. We are so close I forget where I am; instead I notice that the corners of his mouth turn down naturally, just like mine, and that he has a scar on his chin.

“Um,” I say. I clear my throat. “Start climbing down. I’ll follow you.”

Four nods and steps down. His leg is so long that he finds a place for his foot easily and guides his body between the bars. Even in darkness, I see that his hands are bright red and shaking.

I step down with one foot, pressing my weight into one of the crossbars. The bar creaks beneath me and comes loose, clattering against half a dozen bars on the way down and bouncing on the pavement. I’m dangling from the scaffolding with my toes swinging in midair. A strangled gasp escapes me.

“Four!”

I try to find another place to put my foot, but the nearest foothold is a few feet away, farther than I can stretch. My hands are sweaty. I remember wiping them on my slacks before the Choosing Ceremony, before the aptitude test, before every important moment, and suppress a scream. I will slip. I will slip.

“Hold on!” he shouts. “Just hold on, I have an idea.”

He keeps climbing down. He’s moving in the wrong direction; he should be coming toward me, not going away from me. I stare at my hands, which are wrapped around the narrow bar so tightly my knuckles are white. My fingers are dark red, almost purple. They won’t last long.

I won’t last long.

I squeeze my eyes shut. Better not to look. Better to pretend that none of this exists. I hear Four’s sneakers squeak against metal and rapid footsteps on ladder rungs.

“Four!” I yell. Maybe he left. Maybe he abandoned me. Maybe this is a test of my strength, of my bravery. I breathe in my nose and out my mouth. I count my breaths to calm down. One, two. In, out. Come on, Four is all I can think. Come on, do something.

Then I hear something wheeze and creak. The bar I’m holding shudders, and I scream through my clenched teeth as I fight to keep my grip.

The wheel is moving.

Air wraps around my ankles and wrists as the wind gushes up, like a geyser. I open my eyes. I’m moving—toward the ground. I laugh, giddy with hysteria as the ground comes closer and closer. But I’m picking up speed. If I don’t drop at the right time, the moving cars and metal scaffolding will drag at my body and carry me with them, and then I will really die.

Every muscle in my body tenses as I hurtle toward the ground. When I can see the cracks in the sidewalk, I drop, and my body slams into the ground, feet first. My legs collapse beneath me and I pull my arms in, rolling as fast as I can to the side. The cement scrapes my face, and I turn just in time to see a car bearing down on me, like a giant shoe about to crush me. I roll again, and the bottom of the car skims my shoulder.

I’m safe.

I press my palms to my face. I don’t try to get up. If I did, I’m sure I would just fall back down. I hear footsteps, and Four’s hands wrap around my wrists. I let him pry my hands from my eyes.

He encloses one of my hands perfectly between two of his. The warmth of his skin overwhelms the ache in my fingers from holding the bars.

“You all right?” he asks, pressing our hands together.

“Yeah.”

He starts to laugh.

After a second, I laugh too. With my free hand, I push myself to a sitting position. I am aware of how little space there is between us—six inches at most. That space feels charged with electricity. I feel like it should be smaller.

He stands, pulling me up with him. The wheel is still moving, creating a wind that tosses my hair back.

“You could have told me that the Ferris wheel still worked,” I say. I try to sound casual. “We wouldn’t have had to climb in the first place.”

“I would have, if I had known,” he says. “Couldn’t just let you hang there, so I took a risk. Come on, time to get their flag.”

Four hesitates for a moment and then takes my arm, his fingertips pressing to the inside of my elbow. In other factions, he would give me time to recover, but he is Dauntless, so he smiles at me and starts toward the carousel, where our team members guard our flag. And I half run, half limp beside him. I still feel weak, but my mind is awake, especially with his hand on me.

Christina is perched on one of the horses, her long legs crossed and her hand around the pole holding the plastic animal upright. Our flag is behind her, a glowing triangle in the dark. Three Dauntless-born initiates stand among the other worn and dirty animals. One of them has his hand on a horse’s head, and a scratched horse eye stares at me between his fingers. Sitting on the edge of the carousel is an older Dauntless, scratching her quadruple-pierced eyebrow with her thumb.

“Where’d the others go?” asks Four.

He looks as excited as I feel, his eyes wide with energy.

“Did you guys turn on the wheel?” the older girl says. “What the hell are you thinking? You might as well have just shouted ‘Here we are! Come and get us!’” She shakes her head. “If I lose again this year, the shame will be unbearable. Three years in a row?”

“The wheel doesn’t matter,” says Four. “We know where they are.”

“We?” says Christina, looking from Four to me.

“Yes, while the rest of you were twiddling your thumbs, Tris climbed the Ferris wheel to look for the other team,” he says.

“What do we do now, then?” asks one of the Dauntless-born initiates through a yawn.

Four looks at me. Slowly the eyes of the other initiates, including Christina, migrate from him to me. I tense my shoulders, about to shrug and say I don’t know, and then an image of the pier stretching out beneath me comes into my mind. I have an idea.

“Split in half,” I say. “Four of us go to the right side of the pier, three to the left. The other team is in the park at the end of the pier, so the group of four will charge as the group of three sneaks behind the other team to get the flag.”

Christina looks at me like she no longer recognizes me. I don’t blame her.

“Sounds good,” says the older girl, clapping her hands together. “Let’s get this night over with, shall we?”

Christina joins me in the group going to the right, along with Uriah, whose smile looks white against his skin’s bronze. I didn’t notice before, but he has a tattoo of a snake behind his ear. I stare at its tail curling around his earlobe for a moment, but then Christina starts running and I have to follow her.

I have to run twice as fast to match my short strides to her long ones. As I run, I realize that only one of us will get to touch the flag, and it won’t matter that it was my plan and my information that got us to it if I’m not the one who grabs it. Though I can hardly breathe as it is, I run faster, and I’m on Christina’s heels. I pull my gun around my body, holding my finger over the trigger.