Clary gave a little gasp, stepping back. The words had echoed inside her head, as if she’d thought them herself—but she hadn’t.

“Yes,” said Hodge, and added quickly, “but her father was a mundane.”

That does not matter, said Jeremiah. The blood of the Clave is dominant.

“Why did you call my mother Jocelyn?” said Clary, searching in vain for some sign of a face beneath the hood. “Did you know her?”

“The Brothers keep records on all members of the Clave,” explained Hodge. “Exhaustive records—”

“Not that exhaustive,” said Jace, “if they didn’t even know she was still alive.”

It is likely that she had the assistance of a warlock in her disappearance. Most Shadowhunters cannot so easily escape the Clave. There was no emotion in Jeremiah’s voice; he sounded neither approving nor disapproving of Jocelyn’s actions.

“There’s something I don’t understand,” Clary said. “Why would Valentine think my mom had the Mortal Cup? If she went through so much trouble to disappear, like you said, then why would she bring it with her?”

“To keep him from getting his hands on it,” said Hodge. “She above all people would have known what would happen if Valentine had the Cup. And I imagine she didn’t trust the Clave to hold on to it. Not after Valentine got it away from them in the first place.”

“I guess.” Clary couldn’t keep the doubt from her voice. The whole thing seemed so unlikely. She tried to picture her mother fleeing under cover of darkness, with a big gold cup stashed in the pocket of her overalls, and failed.

“Jocelyn turned against her husband when she found out what he intended to do with the Cup,” said Hodge. “It’s not unreasonable to assume she would do everything in her power to keep the Cup from falling into his hands. The Clave themselves would have looked first to her if they’d thought she was still alive.”

“It seems to me,” Clary said with an edge to her voice, “that no one the Clave thinks is dead is ever actually dead. Maybe they should invest in dental records.”

“My father’s dead,” said Jace, the same edge in his voice. “I don’t need dental records to tell me that.”

Clary turned on him in some exasperation. “Look, I didn’t mean—”

That is enough, interrupted Brother Jeremiah. There is truth to be learned here, if you are patient enough to listen to it.

With a quick gesture he raised his hands and drew the hood back from his face. Forgetting Jace, Clary fought the urge to cry out. The archivist’s head was bald, smooth and white as an egg, darkly indented where his eyes had once been. They were gone now. His lips were crisscrossed with a pattern of dark lines that resembled surgical stitches. She understood now what Isabelle had meant by mutilation.

The Brothers of the Silent City do not lie, said Jeremiah. If you want the truth from me, you shall have it, but I shall ask of you the same in return.

Clary lifted her chin. “I’m not a liar either.”

The mind cannot lie. Jeremiah moved toward her. It is your memories I want.

The smell of blood and ink was stifling. Clary felt a wave of panic. “Wait—”

“Clary.” It was Hodge, his tone gentle. “It’s entirely possible that there are memories you have buried or repressed, memories formed when you were too young to have a conscious recollection of them, that Brother Jeremiah can reach. It could help us a great deal.”

She said nothing, biting the inside of her lip. She hated the idea of someone reaching inside her head, touching memories so private and hidden that even she couldn’t reach them.

“She doesn’t have to do anything she doesn’t want to do,” Jace said suddenly. “Does she?”

Clary interrupted Hodge before he could reply. “It’s all right. I’ll do it.”

Brother Jeremiah nodded curtly, and moved toward her with the soundlessness that sent chills up her spine. “Will it hurt?” she whispered.

He didn’t reply, but his narrow white hands came up to touch her face. The skin of his fingers was thin as parchment paper, inked all over with runes. She could feel the power in them, jumping like static electricity to sting her skin. She closed her eyes, but not before she saw the anxious expression that crossed Hodge’s face.

Colors swirled up against the darkness behind her eyelids. She felt a pressure, a drawing pull in her head and hands and feet. She clenched her hands, straining against the weight, the blackness. She felt as if she were pressed up against something hard and unyielding, being slowly crushed. She heard herself gasp and went suddenly cold all over, cold as winter. In a flash she saw an icy street, gray buildings looming overhead, an explosion of whiteness stinging her face in freezing particles—

“That’s enough.” Jace’s voice cut through the winter chill, and the falling snow vanished, a shower of white sparks. Clary’s eyes sprang open.

Slowly the library came back into focus—the book-lined walls, the anxious faces of Hodge and Jace. Brother Jeremiah stood unmoving, a carved idol of ivory and red ink. Clary became aware of the sharp pains in her hands, and glanced down to see red lines scored across her skin where her nails had dug in.

“Jace,” Hodge said reprovingly.

“Look at her hands.” Jace gestured toward Clary, who curled her fingers in to cover her injured palms.

Hodge put a broad hand on her shoulder. “Are you all right?”

Slowly she moved her head in a nod. The crushing weight had gone, but she could feel the sweat that drenched her hair, pasted her shirt to her back like sticky tape.

There is a block in your mind, said Brother Jeremiah. Your memories cannot be reached.

“A block?” asked Jace. “You mean she’s repressed her memories?”

No. I mean they have been blocked from her conscious mind by a spell. I cannot break it here. She will have to come to the Bone City and stand before the Brotherhood.

“A spell?” said Clary incredulously. “Who would have put a spell on me?”

Nobody answered her. Jace looked at his tutor. He was surprisingly pale, Clary thought, considering that this had been his idea. “Hodge, she shouldn’t have to go if she doesn’t—”

“It’s all right.” Clary took a deep breath. Her palms ached where her nails had cut them, and she wanted badly to lie down somewhere dark and rest. “I’ll go. I want to know the truth. I want to know what’s in my head.”

Jace nodded once. “Fine. Then I’ll go with you.”

Leaving the Institute was like climbing into a wet, hot canvas bag. Humid air pressed down on the city, turning the air to grimy soup. “I don’t see why we have to leave separately from Brother Jeremiah,” Clary grumbled. They were standing on the corner outside the Institute. The streets were deserted except for a garbage truck trundling slowly down the block. “What, is he embarrassed to be seen with Shadowhunters or something?”

“The Brotherhood are Shadowhunters,” Jace pointed out. Somehow he managed to look cool despite the heat. It made Clary want to smack him.

“I suppose he went to get his car?” she inquired sarcastically.

Jace grinned. “Something like that.”

She shook her head. “You know, I’d feel a lot better about this if Hodge had come with us.”

“What, I’m not protection enough for you?”

“It’s not protection I need right now—it’s someone who can help me think.” Suddenly reminded, she clapped a hand over her mouth. “Oh—simon!”

“No, I’m Jace,” said Jace patiently. “Simon is the weaselly little one with the bad haircut and dismal fashion sense.”

“Oh, shut up,” she replied, but it was more automatic than heartfelt. “I meant to call before I went to sleep. See if he got home okay.”

Shaking his head, Jace regarded the heavens as if they were about to open up and reveal the secrets of the universe. “With everything that’s going on, you’re worried about Weasel Face?”

“Don’t call him that. He doesn’t look like a weasel.”

“You may be right,” said Jace. “I’ve met an attractive weasel or two in my time. He looks more like a rat.”

“He does not—”

“He’s probably at home lying in a puddle of his own drool. Just wait till Isabelle gets bored with him and you have to pick up the pieces.”

“Is Isabelle likely to get bored with him?” Clary asked.

Jace thought about this. “Yes,” he said.

Clary wondered if perhaps Isabelle was smarter than Jace gave her credit for. Maybe she would realize what an amazing guy Simon was: how funny, how smart, how cool. Maybe they’d start dating. The idea filled her with a nameless horror.

Lost in thought, it took her several moments to realize that Jace had been saying something to her. When she blinked at him, she saw a wry grin spread across his face. “What?” she asked, ungraciously.

“I wish you’d stop desperately trying to get my attention like this,” he said. “It’s become embarrassing.”

“Sarcasm is the last refuge of the imaginatively bankrupt,” she told him.

“I can’t help it. I use my rapier wit to hide my inner pain.”

“Your pain will be outer soon if you don’t get out of traffic. Are you trying to get run over by a cab?”

“Don’t be ridiculous,” he said. “We could never get a cab that easily in this neighborhood.”

As if on cue, a narrow black car with tinted windows rumbled up to the curb and paused in front of Jace, engine purring. It was long and sleek and low to the ground like a limousine, the windows curved outward.

Jace looked at her sideways; there was amusement in his glance, but also a certain urgency. She glanced at the car again, letting her gaze relax, letting the strength of what was real pierce the veil of glamour.

Now the car looked like Cinderella’s carriage, except instead of being pink and gold and blue like an Easter egg, it was black as velvet, its windows darkly tinted. The wheels were black, the leather trimmings all black. On the black metal driver’s bench sat Brother Jeremiah, holding a set of reins in his gloved hands. His face was hidden beneath the cowl of his parchment-colored robe. On the other end of the reins were two horses, black as smoke, snarling and pawing at the sky.

“Get in,” said Jace. When she continued to stand there gaping, he took her arm and half-pushed her in through the open door of the carriage, swinging himself up after her. The carriage began to move before he had closed the door behind them. He fell back in his seat—plush and glossily upholstered—and looked over at her. “A personal escort to the Bone City is nothing to turn your nose up at.”

“I wasn’t turning my nose up. I was just surprised. I wasn’t expecting … I mean, I thought it was a car.”

“Just relax,” said Jace. “Enjoy that new-carriage smell.”

Clary rolled her eyes and turned to look out the windows. She would have thought that a horse and carriage wouldn’t have stood a chance in Manhattan traffic, but they were moving downtown easily, their soundless progression unnoticed by the snarl of taxis, buses, and SUVs that choked the avenue. In front of them a yellow cab switched lanes, cutting off their forward progress. Clary tensed, worried about the horses—then the carriage lurched upward as the horses sprang lightly to the top of the cab. She choked off a gasp. The carriage, rather than dragging along the ground, sailed up behind the horses, rolling lightly and soundlessly up and over the cab’s roof and down the other side. Clary glanced backward as the carriage hit the pavement again with a jolt—the cab driver was smoking and staring ahead, utterly oblivious. “I always thought cab drivers didn’t pay attention to traffic, but this is ridiculous,” she said weakly.

“Just because you can see through glamour now …” Jace let the end of the sentence hang delicately in the air between them.

“I can only see through it when I concentrate,” she said. “It hurts my head a little.”

“I bet that’s because of the block in your mind. The Brothers will take care of that.”

“Then what?”

“Then you’ll see the world as it is—infinite,” said Jace with a dry smile.

“Don’t quote Blake at me.”

The smile turned less dry. “I didn’t think you’d recognize it. You don’t strike me as someone who reads a lot of poetry.”

“Everyone knows that quote because of the Doors.”

Jace looked at her blankly.

“The Doors. They were a band.”

“If you say so,” he said.

“I suppose you don’t have much time for enjoying music,” Clary said, thinking of Simon, for whom music was his entire life, “in your line of work.”

He shrugged. “Maybe the occasional wailing chorus of the damned.”

Clary looked at him quickly, to see if he was joking, but he was expressionless.

“But you were playing the piano yesterday,” she began, “at the Institute. So you must—”

The carriage lurched upward again. Clary grabbed at the edge of her seat and stared—they were rolling along the top of a downtown M1 bus. From this vantage point she could see the upper floors of the old apartment buildings that lined the avenue, elaborately carved with gargoyles and ornamental cornices.

“I was just messing around,” said Jace, without looking at her. “My father insisted I learn to play an instrument.”