"I have to find a way to get rid of her," he said quietly.

Mirai shook her head slowly. "Stop thinking like that. Don't take on anything more, Railing. Let this play out however it needs to. But step back from it now. Promise me."

He kissed her instead, not caring who saw. He was past the point of having to pretend. To his surprise, she didn't pull away or cut the kiss short. She kissed him back and held him to her.

By sunrise, they had reached the Valley of Rhenn and were confronted with the terrible truth about how things stood.

In the dark of the night, Redden Ohmsford and his companions, footsore and weary, stumbled through another of the familiar shimmerings that marked a hole in the wall of the Forbidding and found themselves back in the Four Lands, not far from where Drey Wood opened onto the Tirfing. The skies were dark and clouded over, the lands drenched by a recent rain. Redden and Oriantha stood where they were for long moments trying to get their bearings, while Tesla Dart frantically searched for Lada. She scurried left and right, calling his name, whistling and cooing. But the Chzyk had not come through with them.

Finally, the Ulk Bog gave up and wandered back over, her face a mask of sadness. "No Lada. He leaves me. Perhaps he decides this world is not his. I am alone now."

"Alone with us," Oriantha pointed out impatiently. "Which is not quite the same thing as alone altogether."

Tesla Dart nodded, still looking forlorn. "You are friends," she acknowledged, managing to sound doubtful.

"You can go back if you want," the shape-shifter pointed out. "You've done enough. You don't owe us anything more."

The other shook her head. "Stay with you. If you promise you keep me. Not leave me behind."

Redden didn't hear. He was busy surveying what appeared to be a landscape of crop fields dotted with farm buildings. Or at least that was what he could make out in the diminished light. He could not see the horizon in any direction, and even though there were a few lights shining from the windows of the farmhouses, their glow was dim.

"Where are we?" he muttered.

Oriantha moved to stand close. "The Sarandanon, if I'm guessing right."

He looked at her. "How can you tell?"

"I can't, really, for sure. But we were already in the Westland when we reentered the Forbidding. Then we turned north. We traveled a long way, Redden. I think we would be standing in forests if we were anywhere else in the Westland but the valley."

"Do you know which way to go from here to reach Arborlon?"

She cast about for a moment, almost like her animal self would have, head lifted into the soft wind, sniffing the air, tasting it. "That way," she said at last, pointing.

He had no reason to argue with her since he had no idea himself which way to go. He assumed she could tell things from reading the air currents in a way he could not. Since she had been right about most things during their time together, he simply nodded in agreement.

"Speak words to me!" Tesla Dart shouted abruptly as the other two started to turn away. "Not leave me!"

Both Redden and Oriantha stared at the Ulk Bog. "What are you talking about?" Oriantha asked irritably.

"Not do to me what Straken Queen did to Weka. Promises she will take him, then doesn't. Breaks her word. Weka is abandoned and hunted by Straken Lord. Frightened and alone! Has only me, a little girl, to be with. She does this! She leaves him. Weka tells me!"

"Grianne Ohmsford?" Oriantha was having trouble understanding. "Is that who you are talking about?"

"I know the story," Redden interrupted. "Grianne was helped by Weka, so she said she would take him with her when she left. But she couldn't. Penderrin came for her, but the magic he used would only let him take her back with him, not Weka. So she had to leave the Ulk Bog behind. But it wasn't her fault, Tesla. It wasn't what she wanted. Penderrin told my father this. She regretted it deeply, but there was nothing she could do."

The Ulk Bog looked unconvinced. "Hate her for this! Weka never forgot. Betrayed by her! You could do this, too. To me!"

"We already took you out of the Forbidding, didn't we?" Oriantha snapped. "What more are we supposed to do? We brought you with us and we'll keep you with us. We know you helped us like Weka helped Grianne, but we are not like her."

But Tesla shook her head, her jaw set, her eyes fixed on them. "Speak the words. Promise."

Oriantha looked angry, but Redden quickly stepped forward, setting down the box with the Elfstones, and held out his hands, motioning for the Ulk Bog to take them in her own. She did, watching him closely, her grizzled face scrunched up. "I promise we won't leave you," the boy said. "We will keep you with us, no matter what."

Tesla Dart stared at him for long seconds, then she nodded slowly. "I believe. You don't lie."

Redden kept holding the Ulk Bog's gnarled hands. "Tesla, if you felt like this about Grianne, why were you waiting for her all these years? Why were Lada and the other Chzyks keeping watch when we came through the Forbidding?"

"I tell them to." She looked sullen once more. "I stay to watch."

"But why? Why would you do that?"

Tesla Dart's face darkened further. "Because."

"Why, Tesla?" he pressed.

Tears appeared unexpectedly at the corners of the Ulk Bog's dark eyes. "She must say she is sorry! She must tell me so. She must say why she leave Weka behind." She hissed furiously. "If she doesn't, I kill her. Kill her for him!"

There was such fury in her voice that Redden was left speechless. Oriantha, standing to one side, shook her head and turned away.

They set out walking across the broad fields and grasslands, heading in the direction Oriantha had indicated earlier. Redden was still trying to absorb the impact of the Ulk Bog's scorching condemnation of Grianne. He wanted to ask her more, wanted to know how Weka had found her, how long they were together, if she really was his niece, and what had become of him.

But he sensed there was nothing to be gained from this, and after a time he stopped thinking about it and began searching for signs that would tell him they were going the right way. Maybe Oriantha didn't need such signs, but Redden would have preferred to find one or two if only to give him peace of mind about what they were doing.

Because a little reassurance at this point was something he could sorely use.

His recovery from his ordeal as the Straken Lord's prisoner continued to be slow. He was emotionally stronger since putting an end to Tarwick and his hunters. After all, he had escaped being captured and returned to the Straken Lord. He had found and gained possession of the missing Elfstones-something no one else had been able to do. He was free of the Forbidding once more and on his way to Arborlon and a reunion with Railing. He had reason to feel good about all of this.

On the other hand, another encounter with the Straken Lord was not out of the question. Even the thought of it caused a shiver to run up his spine, his memories of his previous imprisonment and the prospect of a repeat experience a nightmare.

Nor was he recovered physically. If anything, he was feeling worse than ever. He was keeping it to himself, but something very troubling had happened to him when he had combined the magic of the crimson Elfstones and the wishsong to destroy the Catcher and his minions. His body had been left hollowed out and his strength diminished in a way that suggested he had suffered at least a part of the fate of the creatures he had emptied of their lives. He knew enough of the ways of magic to understand there was always a price exacted for its use. The more powerful and destructive the magic, the higher the cost.

The crimson Elfstones might have stolen away the mortal substance of their victims, but it felt as if they had stolen some of the same from him, as well.

Still, there was nothing to be done about it. He had saved their lives, and so there could be no regrets now about how he had accomplished it. Nor was there any point in worrying about healing himself until he found Railing again. All he could do was keep going and remember what was at stake.

He clutched the box with the Elfstones to his chest, aware of the irony implicit in doing so. Even though their magic had damaged him, he held on to that box as if he would never let it go. Only the crimson stones were elsewhere, still shoved down inside his pant pocket. He had thought many times to return them to their designated space, but each time he started to do so he changed his mind.

Because beneath his fear of what it meant to use them again was another fear, one that was even more overpowering.

If he did not have them, he could not protect himself or his companions. If he did not have them, they could still all be killed. Or they could be imprisoned, as he had been before. They could be caged and left to die. He would never see his brother or his mother or Mirai or any of his friends again.

He could hardly bear even to think on it.

They walked for hours through the gloom and emptiness, searching for a town or a village where they might find an airship. Walking was too slow and wearing. They were already close to exhaustion. Redden in particular, but even Tesla Dart, who never seemed to tire, was showing signs of weariness. She no longer darted ahead or scurried about like a bug. She mostly stayed next to her companions, her wizened face taut, her eyes searching everywhere at once. In part, Redden thought, it was the effect of the land-an unfamiliar place to which she was not yet accustomed. She was more cautious, less certain of herself, more inclined to hang back and stay watchful.

Oriantha set the pace, the Ulk Bog matched it, and the boy did the best he could to keep up, even when what he wanted most was to sleep.