The passageway took a downward turn, and the shape of its walls altered noticeably. Questor slowed, peering at the stonework. Abruptly, he straightened.

“I recognize this!” he exclaimed in an agitated whisper. “This is the tunnel I saw in my dreams!”

Bunion took the torch from his hand without comment and led the way down. Questor was too excited to argue the matter and followed quickly after. The passage broadened and cleared, free of webbing, dust, rodents, and insects. There was a new smell to the stone, a kind of sickly-fragrant musk. Bunion kept up a brisk pace, and sometimes all that Questor could see before him was the halo of the torch.

All was just as it had been in the dream!

The tunnel went on, angling deeper into the mountain rock, a coil of hollowed corridors and curving stairs. Bunion stayed in front, eyes sharp. Questor was practically breathing down his neck.

Then the tunnel ended at a stone door marked with scroll and runes. Questor was shaking with excitement by now. He felt along the markings and his hands seemed to know exactly where to go. He touched something and the door swung open with a faint grating sound.

The room beyond was massive, its floor constructed of granite blocks polished smooth. Questor led the way now, following the vision inside his head, the memory of his dream. He walked to the center of the chamber, Bunion at his side, the sound of their footfalls a hollow echo.

They stopped before a piece of granite flooring on which the sign of a unicorn had been carved.

Questor Thews stared. A unicorn? One hand tugged uneasily at his chin. Something was wrong here. He did not recall anything about a unicorn in his dream. There had been a sign cut into the stone, but had the sign been that of a unicorn? It seemed a rather large coincidence …

For just an instant, he considered turning about, walking directly back the way he had come, and abandoning the entire project. A small voice inside whispered that he should. There was danger hidden here; he could sense it, feel it, and it frightened him.

But the lure of the missing books was too strong. He reached down, and his fingers traced the ridges of the creature’s horn—again, almost of their own volition. The block stirred and slid aside, fitting into a neatly constructed chute.

Questor Thews peered downward into the hole that was left.

There was something there.

Nightfall draped the lake country in shadows and mist, and the light of colored moons and silver stars was no more than a faint glimmer as it reflected off the still surface of the Irrylyn. Willow stood alone at the shoreline of a tiny inlet ringed in cottonwood and cedar, the waters of the lake lapping at her toes. She was naked, her clothes laid carefully upon the grass behind her. A breeze blew softly against her pale green skin, wove its careless way through the waist-length emerald hair, curled and ribboned, and ruffled the fetlocks that ran the length of her calves and forearms. She shivered with the touch. She was a creature of impossible beauty, half human, half fairy, and she might have been a descendant of the sirens of myth who had lured men to their doom on the rocks of ancient seas.