"She tore your shirt," Dax said. "Frost tore your *shirt.*""It was a rough exchange.""You went at her like she owed you money." Dax was walking backward in front of him across the yard, delighted. "I think she's scared of you."Noah managed a smile. He'd pulled on a spare shirt from his bag, a grey one two sizes too big, and he kept the collar high and his arms crossed. Under the cloth his chest still felt hot, as though the skin remembered. He'd looked at it in the washroom mirror before lunch. Nothing. Smooth skin, a faint flush, an ordinary boy.**[She saw it for approximately two seconds,]** the System said, as Dax went on talking. **[Her eyes were fixed on your chest at close range. This System advises you to assume she knows what it was.]***She doesn't know what it was. She saw a mark.***[Frost is not careless. This System would not rely on her ignorance.]**He knew it all day. He knew it at lunch, when the silver-haired figure at the far table lifted a cup and drank and put

He told himself he was only going to check.That was the story he gave the System, and Dax, and the empty corridor he walked down after supper with his hands in his pockets and his hood up. He wasn't going to talk to her. He wasn't going to say a word. He'd go as far as the landing, listen, and if it looked like anything other than a girl and a book, he'd turn around.**[This System notes that you have not turned around,]** the System said, as he reached the top of the east stairs."I'm listening."**[You have been listening for four minutes.]**He shut up.The old reading room was at the very end of the third-floor corridor, a narrow door with a brass plate worn smooth by a century of thumbs. Nobody used it anymore. The new library downstairs had better light and softer chairs. Noah pressed himself against the wall beside the door and stretched his hearing the way he'd learned to, slowly, a thread of attention uncoiling through the wood.One heartbeat. Steady. Unhurried. A page turni

The great hall was full by five to noon.Noah had never seen it so crowded. Every bench was taken, the aisles were packed, and a restless murmur rolled across the room like surf. First-years sat cross-legged on the floor near the front. The ranked students had been given the first three rows, and they sat in them with the stiff, watchful stillness of people who suspected they were about to be told something they wouldn't like."It's an inspection," Dax said, wedged against Noah's shoulder on a back bench. "Has to be. Somebody's complained about the soup.""It's not the soup," Priya said, without looking up from her notebook."You don't know that.""Nobody gets summoned at noon on a school day, with every instructor lined up along the walls, for soup."She was right. Noah had counted them already. Vess by the east door, arms folded. A dozen others spaced along the stone, faces carefully blank. And at the far end near the dais, half in shadow, Adrian. He wasn't looking at the stage. He

The vehicles left at dawn.Three long grey coaches, engines grumbling in the cold, lined up along the east road with their doors open. Students climbed aboard in sullen clumps, yawning, joking, pretending not to be nervous. Dax waved wildly from a window on the second coach. Priya, beside him, lifted two fingers from her notebook.Noah stood at the back of the first with his pack on one shoulder. He hadn't slept."Gray."Adrian had come up on his left side without a sound. His face was grey in the early light. He didn't look at Noah. He looked at the coaches, and the road, and the pale line of the hills beyond, as though measuring them."I'm not on the manifest," he said quietly. "I asked. They refused.""Adrian...""I'm not going to tell you what to do. I've no right." His good eye slid sideways. "If anything feels wrong, you leave. You don't wait for anyone. You don't look back. Do you understand me?""I understand.""Say it.""If anything feels wrong, I leave."Adrian nodded slowly

Noah turned his back to the wall.It was instinct. The silver light crawling along the carving threw a faint pale glow across the pillars, and on his chest the mark burned like a coal pressed against his skin. He pulled his jacket closed with both hands and stood very still, facing the rubble, and hoped.Behind him, Lyra didn't speak.For a long moment the only sound was the soft tick of settling stone. He heard her shift against the pillar. He heard the small scrape of her boot. Then, in the dust-thick quiet, her voice, perfectly level:"The light's poor over there."Noah turned his head.She'd swung the penlight away. Not to the wall, not to him, but toward the far side of the gallery, where the dark was thickest. She wasn't looking at the carving at all. She was looking at the black between two pillars, her profile calm and cold and utterly uninterested."I can't see a thing in that direction," she said. "I'd have to go much closer to be sure.""Lyra...""I'm not asking," she said,