CITY OF BONES

Dorothea chuckled, and quick as a flash she jerked down the curtains hanging along the wall. They fell with a sound of soft collapse. The Portal behind them was open.

Clary heard Alec, behind her, suck in his breath. “What is that?” Clary had caught only a glimpse of what was visible through the door—red roiling clouds shot through with black lightning, and a terrible dark, rushing shape that hurtled toward them—when Jace shouted for them to get down. He dropped to the floor, yanking Clary down with him. Flat on her stomach on the carpet, she lifted her head in time to see the rushing dark thing strike Madame Dorothea, who screamed, thrusting her arms upward. Rather than knocking her down, the dark thing wrapped her like a shroud, its blackness seeming to seep into her like ink sinking into paper. Her back humped monstrously, her whole shape elongating as she rose and rose into the air, her bulk stretching and re-forming. A sharp rattle of objects striking the floor made Clary look down: They were Dorothea’s bracelets, twisted and broken. Scattered among the jewels were what looked like small white stones. It took Clary a moment to realize that they were teeth.

Beside her Jace whispered something. It sounded like an exclamation of disbelief. Next to him, Alec in a choked voice said, “But you said there wasn’t much demonic activity—you said the levels were low!”

“They were low,” Jace growled.

“Your version of low must be different from mine!” Alec shouted, as the thing that had once been Dorothea howled and twisted. It seemed to be spreading, humped and knobbled and grotesquely misshapen—

Clary tore her eyes away as Jace stood, pulling her after him. Isabelle and Alec stumbled to their feet, gripping their weapons. The hand holding Isabelle’s whip was trembling slightly.

“Move!” Jace shoved Clary toward the apartment door. When she tried to look back over her shoulder, she saw only a thickly swirling grayness, like storm clouds, a dark shape at its center …

The four of them burst out into the foyer, Isabelle in the lead. She raced toward the front door, tried it, and turned with a stricken face. “It’s resistant. Must be a spell—”

Jace swore and fumbled in his jacket. “Where the hell is my stele?”

“I have it,” Clary said, remembering. As she reached for her pocket, a noise like thunder exploded through the room. The floor heaved under her feet. She stumbled and nearly fell, catching at the banister for support. When she looked up, she saw a gaping new hole in the wall separating the foyer from Dorothea’s apartment, lined all around its ragged edges with wood and plaster rubble, through which something was climbing—almost oozing—

“Alec!” It was Jace, shouting: Alec was standing in front of the hole, white-faced and horrified-looking. Swearing, Jace ran up and grabbed him, dragging him back just as the oozing thing pulled itself free of the wall and into the foyer.

Clary heard her breath catch. The creature’s flesh was livid and bruised-looking. Through the seeping skin, bones protruded—not new white bones, but bones that looked as if they had been in the earth a thousand years, black and cracked and filthy. Its fingers were stripped and skeletal, its thin-fleshed arms pocked with dripping black sores through which more yellowing bone was visible. Its face was a skull, its nose and eyes caved-in holes. Its taloned fingers brushed the floor. Tangled around its wrists and shoulders were bright swatches of cloth: all that remained of Madame Dorothea’s silk scarves and turban. It was at least nine feet tall.

It looked down at the four teenagers with empty eye sockets. “Give me,” it said, in a voice like the wind blowing trash across empty pavement, “the Mortal Cup. Give it to me, and I will let you live.”

Panicked, Clary stared at the others. Isabelle looked as if the sight of the thing had hit her like a punch to the stomach. Alec was motionless. It was Jace, as always, who spoke. “What are you?” he asked, voice steady, though he looked more rattled than Clary had ever seen him.

The thing inclined its head. “I am Abbadon. I am the Demon of the Abyss. Mine are the empty places between the worlds. Mine is the wind and the howling darkness. I am as unlike those mewling things you call demons as an eagle is unlike a fly. You cannot hope to defeat me. Give me the Cup or die.”

Isabelle’s whip trembled. “It’s a Greater Demon,” she said. “Jace, if we—”

“What about Dorothea?” Clary’s voice came shrilly out of her mouth before she could stop it. “What happened to her?”

The demon’s empty eyes swung to regard her. “She was a vessel only,” it said. “She opened the Portal and I took possession of her. Her death was swift.” Its gaze moved to the Cup in her hand. “Yours will not be.”

It began to move toward her. Jace blocked its way, the glittering sword in one hand, a seraph blade appearing in the other. Alec was watching him, his expression sick with horror.