The exchange had developed its own rhythm, the way things developed rhythms when they were practiced consistently over time.

She would arrive. He would be in the garden — not always near the east wall tree, but always in the garden, which she had stopped pretending was coincidental around the third visit. They would talk. The talking was, by any visible measure, still the talking of two people who were being careful with each other: information offered and received, technical questions asked and answered, the specific quality of conversation between people who had agreed to be present but had not yet agreed to be vulnerable.

But the questions had gotten more precise.

In the beginning, his questions had been the questions of someone testing whether she knew what she claimed to know. Then they had been the questions of someone who was comparing notes. Now they were something else — the questions of someone who had been thinking, between visits, about the things she had said last time, and who had arrived at further questions because the first ones had produced interesting answers.

He was building something. She had been watching him build it, careful not to interfere too directly, letting him construct it in the way it made sense to him rather than in the way it made sense to her. Their bloodlines moved differently. They had developed in opposite directions and under opposite pressures. She had been taught; he had been left alone. The frameworks they brought to the same phenomena were going to be different, and the differences were, she was beginning to understand, actually useful — he had observations about the Witherborn channel that she could not have made because she hadn't lived inside it, and she had framework for those observations that he hadn't had access to.

"The cold," he said, on the morning of the fourth visit. "You said it's the channel taking what's near because it hasn't learned proportionality." He was looking at the north wall, which had a particular quality of winter-holdover in the stone that she had been observing since the first visit. "But it's not uniform. It's worse near living things than near—" He gestured at the wall. "Dead things."

"Because the channel recognizes life," she said. "It's drawn to it. Stone doesn't respond the same way."

"So it's not taking randomly. It's seeking."

"Yes. Untrained, it seeks without constraint. That's what makes it look destructive — it finds the thing with the most to offer and takes what it can reach."

He was quiet for a moment. "The trees near the door," he said. "They're worse than the ones near the wall."

"Because you go through the door."

He looked at the door. "I've been going through the east entrance," he said, "since—" He stopped. "Since you mentioned it."

She felt the warmth of that — not his bloodline, just the warmth of a person who had changed their behavior based on something you said, and was telling you without quite saying they were telling you. She kept it off her face.

"Is it helping?"

"The trees near the east entrance are the same," he said. "The ones near the door are—" He paused, with the precision of someone who did not want to overstate. "Less bad."

She nodded. "Good," she said, and meant it simply, and was aware that he was watching her mean it simply and was deciding, as he always was, whether to trust it.

The letter from Mae arrived midmorning, through Croft.

She knew before she opened it. The quality of how Croft handed it to her — the specific careful economy of a man who understood that the information he was carrying was going to change the texture of the next several hours — told her enough that the contents were not a surprise, only a confirmation.

She read it. Folded it. Put it in her pocket.

Tareth's fever had returned. Not the slow accumulative kind that she had been managing with Hessa's remedies and careful distance monitoring for the past year — the fast kind, the kind that came when the underlying illness had made progress and the body's resources were running short. The remedies were not holding it. Mae had sent for the household physician and the physician had done what physicians did when they encountered something they did not have the tools to address.

Eight days. She was eight days from Ardenholt.

She stood in the outer yard of the Witherhold and did the arithmetic that she had been hoping not to have to do.

Distance work. She had read about it in three different sources, had heard Hessa describe it twice, had understood it well enough to know that she was not ready for it. The channel needed to be open wider and held steadier and extended further than anything she had done before, and the Tree's Toll for distance work was proportionally heavier — heavier than what had knocked her down in the garden at seven, heavier than what had sent her to the floor of her father's room.

She had also never tried it with Kaelis nearby.

She had not yet asked him to do anything that involved his bloodline acting on her directly. She had been careful about this — had understood, from everything Hessa had told her and everything she had observed, that Kaelis's experience with his bloodline was entirely one of causing harm, and that asking him to use it deliberately would require a level of trust that they had not yet built. She had been willing to wait.

She was not, standing in the yard with Mae's letter in her pocket, in a position to wait.

She went to find him.

He was at the east wall tree, which was where he often was when she came late in the morning. She had come to understand this as a form of checking — he looked at the tree the way she sometimes looked at Tareth's color or counted his coughs, as a measure of whether something was better or worse.

"I need to tell you something," she said, which was not how she usually opened conversations, and he heard the difference in it and turned.

She told him. Straightforwardly, without constructing it toward any particular conclusion — her father's illness, the current crisis, the distance, what distance work was and why it was dangerous, and what the probability was that Tree's Toll would be heavier than she could manage alone.

He listened the way he listened to technical information — without the social surface responses that most people added to conversations, just attention.

"You're telling me because you want me to try to neutralize," he said, when she finished.

"Yes."

"I've never done that deliberately."

"I know."

"I've never tried to help anyone with the bloodline," he said, with the specific flatness of someone saying a thing that was simply true and had never, until this moment, been the kind of truth that had a direction to it. "I've only—" He stopped. "You know what I've done with it."

"I know what the bloodline has done while untrained," she said. "That's different from what you've done."

He looked at her. The look was the one she was beginning to recognize as the closest he got to something that could be called hope — not optimistic hope, not the warm kind, but the specific cautious quality of someone who was considering the possibility that a thing they had believed for a very long time might be wrong.

"And if it doesn't work," he said. "If I try and it doesn't neutralize—"

"Then I manage the Toll alone," she said. "Same as I've always done."

"And if you can't."

She looked at him. "Then I can't. But I'd rather try with you here than not try at all."

The silence lasted long enough that she had started to think about the alternative — sitting with what was coming, beginning the distance work alone, accepting the consequences — when he said: "Do it."

Two words, flat, the same as the last time. But he moved.

She had been watching him move for four visits and she knew his movement — the careful economy of it, the way he occupied the minimum space. What he did now was different. He came closer. Not close, not touching-close, but positioned in the specific way of someone who had thought about where they needed to be and had placed themselves accordingly.

He was preparing.

She sat down on the cold ground of the outer yard, because distance work required stillness, and because standing was asking for the kind of fall she couldn't afford here. She looked at the sky for a moment — pale, early summer, the kind of sky that had no particular opinion about what was happening under it — and then she closed her eyes.

The channel opened.

She had been practicing this for four years, and opening the channel was by now a familiar process, but distance work was different from contact work in the way that walking was different from running — the same mechanism, completely different in degree. She had to reach. She had to extend the channel past her immediate environment, past the compound walls, past the radius of her ordinary awareness, into the road and the fields and the rolling distance of eight days of travel.

Finding her father was the way she imagined finding a specific candle in a dark room full of candles — not a rational search, not a visual one, but the specific quality of recognition when you encountered a warmth you already knew.

She found him.

He was far. Far in the way that eight days was far, which was further than she had ever felt anything, and the quality of his presence at this distance was the quality of something seen through water — present, identifiable, but filtered and reduced. She had the specific sensation of reaching past the boundaries of what she had ever reached past before — past the compound walls, past the town at the base of the hill, past the first two days of road, and still reaching, further and further into the landscape she had traveled through to get here, which meant she was reaching through her own recent memory as much as through space.

He was there. She found the warmth that was his, the specific quality of Tareth Ardenis that she had been attuned to for four years and longer — and what she found was the thing Mae's letter had described, present in her awareness as clearly as a visible thing: the uneven quality of his flame, the specific rhythm-disruption that she had learned to recognize as the immune response fighting what it should not be fighting. Worse than the last time she had checked. Worse than she had been hoping.

She had very little time.

She opened the channel wider.

The Toll came.

She had expected it. She had calibrated her expectations against everything she knew about distance work and Tree's Toll and the specific compounding that happened when the two met. She had been wrong about the calibration. The silver arrived not in the gradual migration she was accustomed to but all at once, everywhere simultaneously, and the weight that came with it was the kind that didn't leave room for breathing to be automatic.

She felt herself tilting.

She heard — from a distance that was not eight days but approximately three feet — a sharp sound, the sound of someone moving quickly.

She felt a hand on her arm.

Not contact in the ordinary sense — the contact of someone who had made a decision and then, immediately, of someone whose decision was being overridden by what was happening. The warmth of him — wrong warmth, inverse warmth, the specific cold-warmth of the Witherborn channel — met the Toll and did what it did to the things in the compound's trees, which was to take what was being offered, to receive what the Verdant channel was giving.

The Toll moved.

Not away from her — through her, as it always did, as it had to — but the peak of it, the crushing part, the part that made breathing require conscious effort, moved through her and out of her and into the contact point between his hand and her arm and she heard him breathe in sharply and she felt — briefly, unmistakably, entirely without her intention — the quality of his bloodline up close, which was cold in the way that winter was cold, not empty but full of a different thing, and it was the most real she had ever felt him.

Then he let go.

Not immediately — he held on for the seconds it took for the worst of the Toll to pass, and then he let go with the specific speed of someone releasing a thing they had been holding under controlled pressure. She heard him take a step back. She kept her eyes closed and breathed — in, out, the breathing of someone checking whether the basic functions were still operational.

They were.

She opened her eyes.

He was two feet away, standing very still, looking at his hand — the gloved hand, the one that had touched her — with the expression she had never seen on him before. Not fear, not satisfaction, not any of the things she might have expected. The expression of someone who had just done something they believed they were incapable of and were trying to locate themselves in the world now that the belief was no longer operational.

She understood it from the inside, because she had felt it herself — the specific disorientation of a thing you had been certain about being suddenly uncertain. She had felt it at seven, in the garden, when the bloodline had woken up and been more than she had expected. She had felt it in her father's room when the channel had opened the right way for the first time. The feeling that the map you had been using was wrong, and now you had to rebuild.

"You didn't hurt me," she said, softly.

He did not answer immediately. He was still looking at his hand.

She checked her father — the quality of his presence, eight days south. Still flickering, still not right. The underlying illness had not been addressed; what she had done was the equivalent of steadying a candle in a draft rather than fixing the draft itself. But the worst of the immediate crisis had been touched, and the specific quality of his flame was steadier than it had been when she found it, and that was what she had been trying to do. The channel had done what she had needed it to do, and the Toll had been — not absorbed, not eliminated, but shared in the way it could only be shared by its counterpart.

"Lia."

She looked up. He was looking at her now, not at his hand.

"Is he—" He stopped. Started again. "Your father."

"Better," she said. "Temporarily. Better than a moment ago."

He looked at her for a moment with the expression she had no name for yet — the one she had glimpsed at the end of their last visit, the one she was going to be thinking about for a very long time. Something that existed in the space between the face he had constructed and the person who had built it, something that was older than the construction and less defended and very, very tired.

"Good," he said.

One word.

She looked at the east wall tree — alive, doing its minimum, leaning toward the light.

She looked at him — standing two feet away with his gloved hand at his side and the expression she couldn't name still somewhere in his face.

"Thank you," she said.

He said nothing.

He turned and went back into the building.

She sat on the ground of the outer yard for a while longer, feeling the Toll finish its work through her in the diminished way it always did after being shared, and she thought about her father eight days away doing something better than a moment ago, and she thought about a boy who had spent fifteen years learning that the only safe thing was not to reach.

He had reached.

And nothing had died.

On the road back, Croft did not speak for a long time. He had seen her come through the gate — had seen the state she was in, the silver traces still visible along her arms, the specific quality of someone who had been through something — and had said nothing. She had found, over many months of travel with Croft, that his silences were a form of respect rather than absence.

They were an hour out when he said: "He touched you."

"Yes."

"By choice?"

She thought about this carefully. "Not exactly choice," she said. "But not by accident."

Croft considered this. "For him," he said, "those two things may be the same."

She looked at the road ahead — summer-green now, the fields long past spring, the sky doing the specific blue of early evening.

"I know," she said.

She thought about the expression she couldn't name. She thought about him going back into the building, not looking at her, not saying anything else. She thought about *good*, and the weight it had carried.

*This time*, she thought, *something is different.*

Not fixed. Not resolved. Not the beginning of a straightforward path toward trust and warmth and everything that came after.

But different.

The roots were warm under the road. The silver traces on her arms were fading. Eight days south, her father was breathing more evenly than he had been an hour ago.

*Different*, she thought. *That's enough for now.*

She would send word to Mae tonight. She would see Hessa when she returned. She would work on the underlying problem — the real treatment, the one that required both bloodlines working together in the proper way, not the emergency patchwork she had just done. There was still a great deal of work ahead of her, and she was going to do all of it.

But first: her father was breathing more evenly. And Kaelis had reached.

She kept those two things in the same thought, the way she kept things that belonged together, and rode on.