If Zeke heard anything after the “yes,” he didn’t react to it. “Yaozu said you knew my father.”

The prying hands withdrew, and the doctor sat up straighten He said, “He told you that, did he? He phrased it exactly that way?”

Zeke scrunched his forehead, trying to remember more precisely. His furrowed eyebrows tugged at the torn skin farther back on his skull, and he winced. “I don’t remember. He said something like that. He said you could tell me about him, anyhow.”

“Oh, I certainly could,” he agreed. “I wonder, though. What has your mother told you? ”

“Not much.” Zeke scrunched his body up to a seated position, and he almost gasped to see the doctor from this other angle. He could have sworn that the man did not have any eyes, but behind the visor of the elaborate mask, two blue lights burned sharply where his pupils ought to be.

The lights flared brighter for a moment, then dimmed. Zeke had no idea what it might mean. The doctor retrieved the boy’s hand and began to wrap it in a thin, light cloth.

“Not much. I see. Should I guess instead that she’s told you nothing at all? Should I furthermore assume that everything you’ve heard, you’ve heard from history—and from your schoolmates, or from the gossip of men and women in the Outskirts?”

“That’s about right.”

“Then you don’t know the half of it. You don’t know a fraction of it.” The lights flickered as if he were blinking, and his words slowed down, and grew more calm. “They blamed him for the Boneshaker’s failure, because they are ignorant, do you understand? They blamed him for the Blight because they knew nothing of geology or science, or the workings of the earth beneath the crust. They did not understand that he’d only meant to begin an industry here, one apart from the filthy, violent, bloody sport of logging. He was looking to begin a new age for this city and its inhabitants. But those inhabitants…” Minnericht paused to gather his breath, and Zeke surreptitiously burrowed more deeply against the pillows at his back. “They knew nothing of a researcher’s process, and they did not understand that success is built on the bones of failures.”

Zeke wished he had more room to retreat, but he didn’t, so he made small talk instead. He said, “You knew him pretty good, then, did you? ”

Minnericht stood, and strode slowly away from the bed, folding his arms and pacing a short path from the basin to the bed’s foot. “Your mother,” he said, like he meant to begin a new train of conversation.

But he stopped there, leaving Zeke to feel sick about the venom he heard. “She’s probably pretty worried about me.”

He did not turn around. “You’ll forgive me if I don’t give a damn. Let her worry, after what she’s done—hiding you away and abandoning me to this place, these walls, as if I’d made for her a prison and not a palace.”

Zeke froze. He was already holding still, and he didn’t know what else to do except hold even stiller. His heart was banging a warning drum between his ribs, and his throat was closing up with every passing second.

The doctor, as he said they called him now, gave the boy time to absorb the implication before he turned around. Then he did, his red coat following with a flourish, and he said, “You must understand, I had to make choices. I had to make compromises. In the face of these people, and in the face of their catastrophe and loss—which was no fault of mine—I was forced to hide and recuperate in my own way.

“After what occurred,” he continued, playing his voice like a symphony of sorrow and story, “I could not simply emerge and make my case for innocence. I could not rise from the rubble and announce that I’d done no wrong, and created no harm. Who would have heard me? Who would believe such a protest? I am forced to confess, young man, that I would likely not believe it either.”

“Are you trying to tell me… you’re…”

The smooth timbre of Minnericht’s monologue cracked. He said flatly, “You’re a smart boy. Or if you’re not, you ought to be. Then again, I don’t know. Yourmother”—and again he poisoned the word as he spoke it—“I suppose I can’t vouch for her contribution to your nature.”

“Hey,” Zeke objected, suddenly forgetting all of Angeline’s advice. “Don’t you talk about her, not like that. She works hard, and she’s got it hard, because of… because of you, I guess. She told me, just a couple days ago, how the city, the Outskirts, how people out there would never forgive her for you.”

“Well, if they can’t forgive her, then there’s no reason I should either, is there?” Dr. Minnericht asked. But seeing the reflexive defiance in his ward, he added, “Many things happened back then—many things that I don’t expect you to understand. But let’s not talk about those things—not yet. Not now. Not when I’ve freshly discovered a son. This should be an excuse for a celebration, shouldn’t it?”

Zeke was having trouble soothing himself. He’d had too much fear and too much confusion since coming under the wall. He didn’t know if he was safe, but he suspected he wasn’t—and now his captor was insulting his mother? It was too much, really.

It was so much that it almost didn’t matter that this Dr. Minnericht professed to be his father. He wasn’t sure why he found it so hard to believe. Then he remembered some of the princess’s parting words.

Whatever he tells you, whatever he says, he’s no native of this place and no man he ever claimed to be. He’ll never tell you the truth, because it’s worth his trouble to lie.

But what if Minnericht wasn’t lying?

What if Angeline was the liar? After all, she could say Minnericht was a monster and the whole world feared him, but she’d been on awfully good terms with those air pirates.

“I brought you some things,” Minnericht added, proffering a bag, either to break the silence of Zeke’s inner battle or as a parting missive. “We’ll take supper in an hour. Yaozu will come for you, and bring you to me. We’ll talk all you like, then. I’ll answer your questions, for I know you must have some. I’ll tell you anything you want to know, because I am not your mother, and I do not keep secrets like she does—not from you, and not from anyone.”

As he stepped toward the door he added, “You might want to keep close to this room. If you’ll notice, the door reinforces from the inside. We’re having a little problem upstairs. It would seem that some rotters are wandering a bit close to our perimeter defenses.”

“Is that bad?”

“Of course it’s bad, but it’s not terrible. The chances of them getting inside is quite low. But still—caution is always prudent,” he said. And with that, he left the room.

Again, Zeke heard no lock. He could see for himself that yes, the exit could be barred from within; but again, he remembered that he no longer had an air mask. How far could he expect to go without it? Bitterly, he concluded aloud, “Not far at all.”

Then he wondered if he was being watched, or if anyone was listening. He clamped his mouth shut to play it safe and approached the bundle wrapped in a fabric bag. The doctor had left it beside the basin, along with a freshly refilled bowl of water.

Not caring that it looked terrible, or that it might be a ridiculous display of bad manners, Zeke thrust his face down into the bowl and drank until the porcelain was dry. It amazed him how thirsty he’d become; and then he was amazed by his hunger. The rest of it amazed him too—the airships, the crash, the station, the doctor—but he did not know how much of it to trust. His stomach, though. That could be trusted; and it said he hadn’t fed it in days.

But how many? How long had it been? He’d slept twice, once beneath the rubble of the tower and once there, under the station.

He thought of his mother, and of his tightly made plans that had been guaranteed to get him in, out, and home safely in time to keep his mother from going mad with worry. He hoped she was all right. He hoped she hadn’t done anything crazy, or that she wasn’t sick with fear; but he had a feeling he’d blown it.

Inside the bag Minnericht had given him he found a clean pair of pants and a shirt, and socks that didn’t have a single hole. He peeled off the filthy things he was wearing and replaced them with the cleaner clothes, which felt soft and brand-new against his skin. Even the wool socks were smooth and not scratchy. His feet felt funny while wearing them in his old boots. The boots knew where his old socks were worn through, and they’d come to hug the calluses on his toes. Now they had nothing to rub.

In a frame atop the basin, Zeke found a mirror. He used it to examine the bloody sore spot on his head, and to check the bruised places he could feel but not quite see.

He still looked like a dirty kid, but he looked less like a dirty kid than he had in years. He liked it. It looked good on him, even with the thickly bandaged hand to spoil the overall effect.

Yaozu arrived and opened the door without a sound. Zeke nearly dropped the mirror when he caught the Chinese man’s tiny, distorted reflection in its corner. The boy turned around and said, “You could knock, you know.”

“The doctor wishes for you to join him at supper. He thought you might be hungry.”

“Damn right I’m hungry,” Zeke said, but he felt silly about it. Something about the fine surroundings and the nicer clothes made him think he ought to behave better, or speak better, or look better—but there was only so much improvement he could muster on short notice. So he added, “What are we eating?”

“Roasted chicken, I believe. There might also be potatoes or noodles.”

The boy’s mouth went soggy. He hadn’t even seen a roasted chicken in longer than he could remember. “I’m right behind you!” he announced with honest enthusiasm that overwhelmed and sank any fear he might’ve let linger in the back of his mind. Angeline’s warning and his own discomfort vanished as he followed Yaozu into the corridor.