Chapter 10The Heartwood's Price

The root tunnel opened into a cathedral of living wood.

Cressida skidded to a halt, the two children clutched against her chest. Rafe stumbled beside her, the third child cradled in his arms, blood streaking his face from a gash across his brow. The green light from her arm cast their shadows across walls woven from interlocking roots—thousands of them, pulsing with sickly luminescence.

At the center of the chamber, the seed hung suspended in a web of tendrils, its glow rhythmic as a heartbeat. Above it, Kael floated, arms outstretched, his body more bark than flesh. Moss crawled across his cheekbones. Roots grew from his palms, sinking into the cocoon that held the missing boy.

The child's eyes were open.

Empty.

*Join us.*

Cressida's arm burned. The seed's voice was no longer a whisper—it was a song, ancient and grieving, wrapping around her thoughts like silk.

"No," she breathed.

Kael's head turned. His eyes were still human. That was the worst part.

"You're too late," he said, and his voice was half-rustle, half-sob. "She's already waking."

Rafe set the child down. "Kael—"

"Don't." Kael's face twisted. "You don't know what it's like to watch someone you love fade. Day by day. Breath by breath. The echo-sickness took her voice first, then her memories, then her name. Do you know what that does to a person? To watch the one you love forget who you are?"

Cressida's arm pulsed. The seed showed her a woman's face—gentle, smiling, with eyes the color of autumn leaves. Then the same face, hollowed by sickness, staring at nothing.

"I would have done anything," Kael whispered. "Anything."

"So you poisoned the land," Rafe said. "You killed children."

"I tried to save them!" Kael's roots lashed out, slamming Rafe against the wall. "The Rootbinding fractured the guardian's mind—she was the *first* guardian, bound by force, trapped for centuries. I offered her a new body. A way to be whole again. And in return, she would unmake all bonds. No more echo-sickness. No more dying land."

Cressida stepped forward. "At what cost?"

"The cost of a few." Kael's eyes gleamed. "Your mother knew. She saw this coming. That's why she hid you—because you carry the cure. The seed told me."

The seed pulsed. Green light crawled up Cressida's arm, into her shoulder, her chest.

*You carry the betrayal.*

*You carry the cure.*

She understood then.

The seed wasn't a weapon. It was a prison. And the only way to heal the corruption was to become the warden.

"I have to touch it," she said.

"Cressida—" Rafe started.

But she was already moving.

The roots parted for her, as if they recognized what she carried. Kael screamed—a raw, desperate sound—and lunged, but the roots held him back, binding him to the tree.

"No! She'll take everything! I won't let her—"

Cressida's fingers touched the seed.

And the world shattered.

---

She was in a forest that had never known sickness.

The trees sang. The earth breathed. And at the center of it all stood a woman made of willow branches and moonlight, her face kind, her eyes full of stars.

*I was the first,* the spirit whispered. *Bound by blood and betrayal. They thought I would serve. Instead, I remembered.*

The vision twisted. Iron chains wrapped around the willow's roots. A ritual circle carved into the earth. A Silverwood alpha with desperate eyes, sacrificing the land's guardian to save his dying clan.

*They broke me. And I learned to break back.*

Cressida felt the spirit's rage—centuries of it, cold and patient. The corruption wasn't madness. It was revenge.

*But you,* the spirit said, and Cressida felt something shift, *you carry the echo of the one who bound me. You carry her blood. Her guilt. Her cure.*

"Tell me how."

*Merge with me. Become the new guardian. Your memories will fade, but the land will heal. The children will live.*

Cressida's breath caught.

"And Kael?"

*Kael loved a ghost. He will join me, as he always wanted. But you—you can set them free.*

The vision dissolved. Cressida's hand was still on the seed, green light crawling up her neck, into her skull.

Kael was screaming. "No! She's lying! The guardian promised *me*—"

"She promised you oblivion," Cressida said. "Not salvation."

Kael's face crumpled. For a moment, he was just a man—broken, grieving, desperate.

"Then let me have it," he whispered. "Please."

He lunged.

Not at Cressida.

At the seed.

A root spear formed in his hand, aimed at her heart. But Rafe was already moving, throwing himself between them.

The root punched through Rafe's chest.

Cressida heard herself scream.

Rafe staggered, looking down at the wood protruding from his ribs. Blood welled around it, dark and wet. He met her eyes, and there was no fear there—only a fierce, terrible love.

"Finish it," he said. "Quick."

Kael wrenched the root free. Rafe crumpled.

The seed screamed.

Cressida plunged her arm into its heart.

---

Green light exploded.

She felt the guardian's presence—ancient, wounded, furious—and she *pulled*. Not to destroy. To *remember*. To remind the spirit of what it had been before the binding.

*You were the forest's first child,* she thought. *You loved the rain and the moonlight and the howl of wolves. You are not this.*

The spirit shuddered.

Kael's connection snapped like a frayed rope. He fell, his body dissolving into bark and moss, his scream swallowed by the tree's embrace. The boy's cocoon cracked open, and the child tumbled free, gasping.

But the guardian was rising.

The roots above them groaned, twisting into a shape—a towering figure of weeping faces and reaching branches, its eyes hollow, its mouth a wound.

*You carry the cure,* it said, and its voice was a thousand screams. *But the cure is a grave.*

Cressida cradled Rafe against her. His blood soaked through her shirt, warm and endless.

"Stay with me," she whispered.

His hand found hers. Squeezed once.

The seed's light pulsed in her arm, crawling toward her heart.

The guardian leaned down, its branches brushing her cheek.

*Merge with me. Or watch him die.*

Cressida looked at the children—four small bodies, still comatose, huddled together. At Rafe, his breath growing shallow. At the seed, whispering promises of peace.

She thought of her mother. Of Thorn. Of a future she would never remember.

"I refuse," she said.

The guardian howled.

Roots erupted from the walls, sealing the tunnel behind them. The chamber shook. Cressida dragged Rafe toward the only gap she could see—a narrow fissure in the root wall—and pushed the children through, one by one.

Rafe's hand slipped from hers.

She turned.

The seed's light was consuming him.

*No.*

She reached for him, but the roots wrapped around her ankle, pulling her back. The guardian's face pressed close, its breath the scent of rot and rain.

*He will join me now. As will you.*

Cressida screamed.

And the light swallowed everything.