hat?" Luxa shoved him aside and rushed to the mouse. "Cevian?" But as she touched the body she became still. "Oh, Cevian..." she said, and knelt down. Her hand came to rest on the creature's paw.

"It was Cevian who found us in the jungle," said Aurora. "We would have been lost but for her."

Gregor knew when Aurora said "lost" she didn't just mean lost in the jungle; she meant dead. Luxa and Aurora had been separated from their friends in a rats' maze during the quest to find the Bane. Completely outnumbered in a battle, they had held off the rats long enough to allow Temp to escape with Boots and then fled themselves. After several hours of being trapped in the maze's twists and turns, they had managed to find an exit. Unfortunately, it had led straight into a sinister jungle where Aurora had lost the use of her wing. The mice had taken them in and saved their lives.

"When my pain was very bad, she would sit beside me and tell me stories or play word games to distract me," said Aurora. "She was so determined I should not give up hope "

"I trusted her," said Luxa softly. The words hung in the air. Gregor thought this might be the highest praise Luxa could ever give someone. The list of those she trusted, especially since Henry's deception, was almost nonexistent. Aurora. Ares. Nerissa maybe. Gregor doubted even Vikus made the cut and was sure he didn't. Certainly Luxa hadn't trusted him a few months ago in the jungle when she'd been willing to let him sink to his death in quicksand because he'd showed up with a couple of rats.

Cevian must have been someone very special to be on Luxa's list.

"I'm sorry about your friend," said Gregor.

"I, too," said Ares.

Aurora gave a small flutter of her wings in reply, but Luxa had not seemed to hear them.

"Who killed you, Cevian?" asked Luxa, stroking the mouse's soft ears. "For what reason? And why did you send me my crown? You are so full of secrets tonight."

Luxa rose and buried her head in Aurora's golden fur. The bat wrapped her wings around the girl. It was not a long embrace.

"This is not the time or place for mourning," said Luxa.

"We must go to the jungle," said Aurora.

Gregor was unprepared for this. "Right now?"

"Cevian is killed. We know not why. Only that she came to Queenshead because the nibblers are in great jeopardy. Since she cannot speak, we must go to the jungle to find those that can," said Aurora darkly. "We must discover what threatens the nibblers. We must avenge Cevian's death."

This was quite a strong speech for Aurora. She didn't talk much around Gregor, and then only in brief, quiet sentences. Despite three journeys with her, Gregor didn't know Aurora very well.

"Go back if you do not have the stomach for this. Aurora and I will manage the jungle on our own," said Luxa. If he didn't have the stomach for this? Did she mean if he was afraid? Gregor bristled at the comment because, in fact, when he was upset the first thing that reacted was his stomach.

"You and Aurora in the jungle? That didn't work out so well last time," said Gregor.

Luxa glowered at him. "Go home, Overlander. We no longer want your help," she said. She swung onto Aurora's back. "After you return him, you know where we shall be, Ares."

Aurora lifted into the air and sped off, away from Regalia.

Man, Luxa could get under his skin! She knew he'd help her out in the jungle if she asked. Why did she have to turn the whole thing into an insult? A dare?

Ares shifted uncomfortably. "There are many dangers in the jungle."

"Uh-huh. I've been there," said Gregor.

"Even the plants will attack," said Ares.

"Got the scars to prove that," said Gregor.

"Luxa speaks with an edge because she is in pain," said Ares.

Gregor turned to his bat in exasperation. "Look, Ares, we both know we're going! Let's just give it a few minutes so it looks like it was hard for you to talk me into it, okay?"

Ares gave one of his rare laughs. "Huh-huh-huh."

Gregor shook his head but then laughed, too. He stopped when his eyes fell on the mouse. "Should we do something with Cevian? I hate to leave her sitting out here. Something's just going to come along and eat her."

"We had best let Luxa and Aurora decide. She was their friend," said Ares.

"Yeah, I guess you're right," said Gregor. He noticed a crevice at the base of the big rock. "We could at least scoot her back in that crack. Hide her a little."

Together, they slid Cevian back into the hole. It actually did a lot to conceal her.

When Gregor turned away from the mouse, his torchlight fell on a mark on the ground. He had not seen it before, because Cevian had been lying right on top of it. Gregor squatted down and examined the mark more closely. It had been roughly scratched into the chalky rock. And recently, too, by the look of it. There was a straight line. At the top, going off to the right side, was a thin, slightly curved appendage. It reminded him of a flamingo's beak. "Look at this," he said to Ares.

"Do you think Cevian made this mark?" asked his bat.

"I don't know. Maybe. Maybe she was trying to write a word. Do the mice know how to write? Ripred said something about the rats not being able to hold a pen," said Gregor.

"Both gnawers and nibblers can scratch out a word if they wish," said Ares.

"Well, it kind of looks like Cevian started to make a P, but she couldn't finish it," said Gregor, tracing the mark with his forefinger. "P is for Pincess," he heard Boots say in his head.

"Perhaps she was trying to write a name. A P could also become an R or a B," said Ares.

Gregor felt a pang of guilt. R is for Ripred. B is for Bane. They were both running around out here someplace. Could one of them have attacked Cevian?

"It is strange. I believe Cevian died instantly when her head was struck. She must have made this mark before she was attacked," said Ares.

"She could have seen her killer coming and started their name," said Gregor. "If she recognized them." Both Ripred and the Bane were famous in the Underland.

"And then been attacked, yes," agreed Ares.

They both stared at the mark for a while longer in silence, but it gave them no more information.

"Has enough time passed for me to have convinced you to go to the jungle?" asked Ares.

"Seems about right," said Gregor. He swung onto Ares's back and they sped off.

In about thirty minutes, they'd caught up to Aurora and Luxa. When they did, Gregor and Luxa exchanged a glare and then ignored each other for the rest of the trip to the jungle.

The first thing Gregor noticed was the heat. The humid air hit him like a wall, and he knew that the ground below him had changed from barren stone to thick vegetation. Then he could smell the decaying plant life and hear the mechanical chatter of the insects. Gregor had nothing but bad memories of the place, with its poisonous frogs, flesh-eating plants, and stretches of quicksand. He hoped they could get in and out of it as soon as possible.

Their destination was a spring deep in the heart of the jungle. Gregor had arrived there some months before, severely dehydrated and caked in quicksand. A group of mice had lived in the area and, under their protection, Luxa and Aurora as well.

"Do not dismount yet," said Luxa when the bats touched down at the spring.

They sat quietly, surveying the area. The only good thing about the jungle was that it always had some light that was provided by the small volcanic eruptions on the floors of a network of streams. At least Gregor could not be thrown into total darkness here.

Nothing seemed amiss. "Nibblers! It is Queen Luxa! Will you show yourselves?" Luxa called out.

There was a ripple of reaction in the vines at the sound of her voice, but no mice appeared.

"We must check the caves," said Luxa, sliding off Aurora's back. She drew her sword. "I will lead. Then Aurora and Ares. The Overlander will cover your backs."

The Overlander, not Gregor. She was still mad at him for... whatever. Not showing immediate enthusiasm for the jungle trip or something. And who put her in charge? He was doing this as a favor.

Gregor tried to decide if it was worth an argument. One of them did have to lead and one of them did have to take the rear, and since she knew the area better, this lineup made sense. But it was only when he remembered that she had just lost a friend that he pulled out his sword and got behind Ares.

The path was familiar. Gregor knew it led between the spring and the cave where he had first seen Aurora lying crippled in pain from her dislocated wing. It was more overgrown than he remembered it, as if it had not been recently traveled.

When they reached the cave, Luxa called out again to the nibblers but received no response. With her sword, she cut away the heavy thatch of vines that concealed the mouth of the cave, and peered inside. "No one," she said in a puzzled voice. "It is deserted."

They wound their way down paths and checked several other caves. Luxa called out repeatedly, but there was no sign of the nibblers anywhere.

Luxa sat on a large flat rock at the center of a clearing, her eyes fixed on the mouth of an abandoned cave. "I remember we had not slept in several days when Cevian led us to this colony."

"Or eaten," said Aurora.

"Or eaten," agreed Luxa. She gazed up at the dome of vines that enclosed them. "At best I expected to find the nibblers as we left them. At worst suffering the aftermath of a battle. But that they have vanished without explanation is most disturbing."

"Maybe they moved somewhere," said Gregor, sitting beside her.

"The gnawers already drove them out of their home in the tunnels of stone. They barely managed to survive here," said Luxa.

"Perhaps they decided to join the nibbler colony near the Fount," said Ares.

"No, my uncle who governs the Fount forbade any new arrivals. He said the land would support no more. Besides, it is nearly an impossible journey to make on foot," said Luxa.

"Is there anyone around here we could ask?" said Gregor.

Luxa gave a wry smile. "Hazard could. He can speak the tongues of several jungle creatures. I regret none of us share his skill."

There was nothing to do but fly home. As they rose to go, something caught Gregor's attention. It was a small movement, almost a shiver, in the vines above him. He shot his flashlight beam up into the canopy but could make out nothing but the tangled mess of greenish-gray vines.

Suddenly Ares stiffened beside him. "Something is here," said the bat. "To our right."

"To our left, also," said Aurora.

"What? I do not see anything," said Luxa, flashing her light around.

"Look here," said Gregor. He shone his light on a patch of vines above them that had begun to undulate. "It's the vines. They're moving."

"But I know these vines," said Luxa. "They are harmless."

On his previous trip to the jungle Gregor had been attacked by carnivorous yellow pods and later drugged and lassoed by sweet-smelling tendrils that wanted his blood. He assumed anything with roots was dangerous. "We've got to get out of here. Now."

The four of them hurried toward the path that led out of the clearing, only to find that the vines had woven together to close it off.

"Use your sword!" said Luxa. Gregor's arm was already in motion and their two blades sliced into the greenery simultaneously. Something sprang straight for Gregor's eyes. At first he thought it was a vine with a thick arrowhead-shaped leaf on the end. But then the mouth opened and he could see the deadly pointed fangs.

His blade severed the head from the body just as he cried out a warning to his friends.

"Snakes!"