Something hard and cold settled into the pit of Caroline's stomach. That couldn't be right. Not the fragile young girl with bruises on her throat whom she'd helped carry to their apartment. Not the girl she'd played cards with, and fed eggs and cheese to, and dressed in her own clothes. Not the girl who'd sobbed on her shoulder in misery and grief and loneliness.

But even as the reflexive denial rose in her throat, another, darker image flashed through her mind.

Melantha, no longer young or fragile, standing tall and strong in the courtyard last night, unflinching as the old woman's scream washed over her and sending back a terrible, defiant scream of her own.

A scream that had sent the ground heaving beneath Caroline like a stung horse.

"That's crazy," Roger insisted. "Melantha?"

"Believe it," Nikolos said darkly. "The test was run by the Farseers and confirmed by the Manipulators. It is accurate."

"It is, Roger," Caroline told him. "She did it last night, before you got there. She shook the whole courtyard."

"And that was only a fraction of the power she'll have when she reaches adulthood." Nikolos turned to look out the window. "The skyscrapers of New York are earthquake-proof, or so their designers claim," he said quietly. "But they have no idea how much focused power a Groundshaker can unleash. She will literally be able to bring down any building she chooses."

"Like 9/11," Caroline murmured. "Only a hundred times worse."

"Exactly," Nikolos said, nodding. "You see now why it's vital that we get her back."

"I'm sorry, but I still don't understand," Roger said. "I can see why the Grays would want to get rid of her. But she told Caroline everyone wanted her dead. Grays and Greens."

"Well, I don't want her dead," Nikolos said. "Neither do Aleksander and his supporters. But Cyril's managed to persuade more of us that her sacrifice would be in our best long-term interests. Now that the decision's been made, there's nothing the rest of us can do about it."

Caroline frowned. But if that was the case, why had Sylvia tried so hard to get Roger to bring Melantha to her and Aleksander? "So it's like a democracy?" she asked. "You vote on what to do, then assume everyone will fall into line behind the decision?"

"It's not quite that chaotic," Nikolos said hesitantly. "It's difficult to explain to people who don't share our ability for mind-to-mind contact. Basically, Cyril and Aleksander used their persuasion Gifts to state their positions to the other Greens."

"In the strongest terms possible, I suppose," Caroline murmured.

"Why do you say that?" Nikolos asked.

"You do call them Persuaders," Caroline reminded him. "I presume their particular Gift is to make people do what they want, like Cyril tried to do to Melantha and me."

"You make it sound more manipulative than it really is," Nikolos said. "As I said, it's hard to explain to Humans."

"Velovsky seemed to understand," Caroline said.

"Velovsky's a special case," Nikolos said, a little tartly.

"Okay, so they try to persuade the others," Roger cut in. "What happens then? You vote?"

"Not in so many words," Nikolos said. "Those who agreed with Cyril added their mental strength in his support, as did those who agreed with Aleksander. When the two Persuaders then faced off against each other, the one with the stronger position was empowered to make the decision. In this case, that was Cyril."

Roger snorted gently. "Town meeting meets prize fight."

Caroline fought back a grimace. To her, it sounded more like the worst of Madison Avenue meeting the worst of manipulative pressure politics. "But how could he possibly persuade them to kill Melantha?" she asked. "Isn't she your best weapon?"

"Not yet she isn't," Nikolos said. "All she has is potential; and that's the point, really. At the moment, we and the Grays are fairly evenly matched, with neither side holding enough advantage to feel confident in launching an attack. But by the time Melantha reaches fifteen, that will change."

He lifted his eyebrows. "Which means that, from the Gray point of view, if they intend to try to destroy us, they need to move now."

"Only they can't, because you're at parity," Roger said, his voice carrying sudden understanding. "So you made a deal with them?"

"It's called a truce," Nikolos said stiffly. "Is that so hard to understand?"

"But they attacked you," Roger objected. "They burned your forest."

"And I personally will never forget that," Nikolos said quietly, and Caroline shivered at the edge in his voice. "Neither will any of my generation, most of whom would gladly risk everything by throwing my sixty Warriors into a final battle against our enemies."

"And where do you stand?" Caroline asked.

Nikolos took a deep breath. "I'm a Command-Tactician," he said. "I lead Warriors, not the Greens as a whole. Whatever our leaders decide, I have no choice but to support that decision."

"So in exchange for peace," Caroline said darkly, "Cyril agreed to murder a twelve-year-old girl."

"Easy, hon," Roger said. But his voice sounded strained, too. "It's the kind of decision nations have to make all the time."

"And it certainly wasn't made as casually as you imply," Nikolos insisted. "We explored every other possibility first, from sending Melantha and her family into exile to seeing if it was possible to surgically remove her ability to use her Gift. It was only with the greatest reluctance that we finally concluded that this was the only way."

"So what went wrong?" Roger asked.

"We still don't know," Nikolos said, making a face. "A delegation of Greens and Grays met in Riverside Park that night, assembling by the Carrere Memorial."

"Wouldn't the other side of the Parkway, by the river, have suited you better?" Caroline muttered.

"The river?"

"She's talking about how you'd dispose of the body afterward," Roger explained, sounding more than a little uncomfortable.

"No need," Nikolos said, his eyes still on Caroline. "A Green body in contact with vegetation or soil is quickly absorbed, vanishing without any trace Humans can see."

"Like the woman who vanished last night in the courtyard," Caroline said, finally understanding that particular mystery.

"The first casualty of our new war," Nikolos said, his eyes boring into Caroline's." Unless that war can be quickly ended."

Caroline forced herself to hold his gaze. "You were telling us what happened at the park," she reminded him.

The Green's lip twitched. "We'd taken Melantha to a secluded spot and... begun... when the lights on Riverside Drive suddenly dimmed," he said. "Naturally, like idiots, we all turned to look; and as we did, the lights suddenly exploded with such devastating brilliance that we were temporarily blinded."

He reached up and fingered his trassk. "At least, most of us were. But someone in the delegation was obviously in on the plan. The moment the rest of us were blinded, he struck down the Warriors holding Melantha and made his escape."

"What makes you think it was someone from the group?" Roger asked.

"Anyone slipping in from outside the circle would have brushed against at least one of us as he passed," Nikolos said. "But no one did."

"How about from above?" Roger asked. "Velovsky said something about a Gray rappelling gadget."

"Tension lines," Nikolos said, nodding. "Like invisible wires they use to travel between buildings.

But in this case, there was no place to set one up except on one of the buildings across Riverside Drive. In order to pass cleanly over the trees, a Gray would have had to start so high, and to slide in at so steep an angle, that the impact of his landing would have been clearly felt."

He shook his head. "No, it had to be someone in the group, someone who grabbed Melantha and then shoved his way out. Before we could react, they were gone."