"Isabelle drifted over, Jace a pace behind her. She was wearing a long black dress with boots and an even longer cutaway coat of soft green velvet, the color of moss. "I can't believe you did it!" she exclaimed. "How did you get Magnus to let Jace leave?"
"Traded him for Alec," Clary said.
Isabelle looked mildly alarmed. "Not permanently?"
"No," said Jace. "Just for a few hours. Unless I don't come back," he added thoughtfully. "In which case, maybe he does get to keep Alec. Think of it as a lease with an option to buy."
Isabelle looked dubious. "Mom and Dad won't be pleased if they find out."
"That you freed a possible criminal by trading away your brother to a warlock who looks like a gay Sonic the Hedgehog and dresses like the Child Catcher from Chitty Chitty Bang Bang?" Simon inquired. "No, probably not.

Do you remember back at the hotel when you promised that if we lived, you'd get dressed up in a nurse's outfit and give me a sponge bath?"
"Actually, I think you misheard," Clary said. "It was Simon who promised you the sponge bath."
Jace looked involuntarily over at Simon, who smiled at him widely. "As soon as I'm back on my feet, handsome."
"I knew we should have left you a rat.

"Don't tell me," Jace said, "Simon's turned himself into an ocelot and you want me to do something about it before Isabelle makes him into a stole. Well, you'll have have to wait till tomorrow. I'm out of commission." He pointed at himself - he was wearing blue pajamas with a hole in the sleeve. "Look. Jammies."
"Jace," Clary said, "this is important."
"Don't tell me," he said. "You've got a drawing emergency. You need a nude model. Well, I'm not in the mood. You could always ask Hodge," he said as an afterthought. "I hear he'll do anything for a -"
"JACE!" she interrupted him, her voice rising to a scream. "JUST SHUT UP FOR A SECOND AND LISTEN, WILL YOU?"

"Jace?"
"Yeah?"
"How did you know I had Shadowhunter blood? Was there some way you could tell?"
The elevator arrived with a final groan. Jace unlatched the gate and slid it open. The inside reminded Clary of a birdcage, all black metal and decorative bits of gilt. "I guessed," he said, latching the door behind them. "It seemed like the most likely explanation."
"You guessed? You must have been pretty sure, considering you could have killed me."
He pressed a button in the wall, and the elevator lurched into action with a vibrating groan that she felt all through the bones in her feet. "I was ninety percent sure."
"I see," Clary said.
There must have been something in her voice, because he turned to look at her. Her hand cracked across his face, a slap that rocked him back on his heels. He put a hand to his cheek, more in surprise than pain. "What the hell was that for?"
The other ten percent," she said, and they rode the rest of the way down to the street in silence."

"What's this?" he demanded, looking from Clary to his companions, as if they might know what she was doing there.
"It's a girl," Jace said,recovering his composure. "Surely you've seen girls before, Alec. Your sister Isabelle is one."

Even in half demon hunter clothes, Clary thought, he looked like the kind of boy who'd come over your house to pick you up for a date and be polite to your parents and nice to your pets.
Jace on the other hand, looked like the kind of boy who'd come over your house and burn it down just for kicks.

"They can't be worse than vampires. And you did all right with them."
"Did all right with them? By which I take it you mean we survived?"
"Well. . ."
"Faeries," Jace went on, as if Simon hadn't spoken, "are the offspring of demons and angels, with the beauty of angels and the viciousness of demons. A vampire might attack you, if you enter its domain, but a faerie could make you dance until you died with your legs ground into stumps, trick you into a midnight swim and drag you screaming underwater until your lungs burst, fill your eyes with faerie dust until you gouged them out at the roots-"
"Jace!" Clary snapped.

"Out of the corner of her eye she thought she saw Jace shoot her a look of white rage - but when she glanced at him, he looked as he always did: easy, confident, slightly bored.
"In future, Clarissa," he said, "it might be wise to mention that you already have a man in your bed, to avoid such tedious situations."
"You invited him into bed?" Simon demanded, looking shaken.
"Ridiculous, isn't it?" said Jace. "We would never have all fit."
"I didn't invite him into bed," Clary snapped. "We were just kissing."
"Just kissing?" Jace's tone mocked her with its false hurt. "How swiftly you dismiss our love.

He cut his glance toward Jace, who was walking a few paces ahead of them, apparently conversing with the cat. Clary wondered what they were talking about. Politics? Opera? The high price of tuna?

I didn't," said Jace. "At least, I didn't finish it. It's Magnus Bane." He grinned at Alec mockingly. "Rhymes with 'overcareful pain in the ass.'

Where's Simon?" Clary interrupted.
Isabelle wobbled. "He's a rat," she said darkly.
"Did he do something to you?" Alec was full of brotherly concern. "Did he touch you? If he tried anything-"
"No, Alec," Isabelle said irritably. "Not like that. He's a rat

What makes you think that Valentine's change of plans had anything to do with your brother?"
"Because only Jace can piss someone off that much.

"You're just worried they'll hire a male instructor and he'll be hotter than you."
Jace's eyebrows went up. "Hotter than me?"
"It could happen," Clary said, "You know, theoretically."
"Theoretically the planet could suddenly crack in half, leaving me on one side and you on the other, forever and tragically parted, but I'm not worried about that either. Some things," Jace said, with his customary crooked smile, "are just too unlikely to dwell upon."

Yeah, well, you clearly also couldn't be bothered to call me and tell me you were shacking up with some dyed-blond wanna-be goth you probably met at Pandemonium. After I spent the past three days wondering if you were dead."
"I was not shacking up," Clary said, glad of the darkness as the blood rushed to her face.
"And my hair is naturally blond," said Jace. "Just for the record.