Kit sniffed the air. “Motor oil,” he said. Nita caught the scent he meant, and looked over at one of the closer patches on the bumpy, root-tangled surface, where brown-black tar came oozing up through the ground, slicked over with what was probably crude oil. It gave off the scent Ponch had been tracking.
The rushing sound was slowly getting louder. The effect was like walking toward a waterfall, except that none of them was walking. The sound made it seem as if the waterfall was coming toward them.
And then, in the distance, Nita saw the shadowy shapes moving slowly among the giant, broken-backed trees, in several lines, one after the other, somber, dark, steadily approaching. Slowly she started hearing more than just that rushing noise as the shapes got closer. She heard a low humming or singing sound, and other noises that made her hair stand on end: anguished cries and sobbings that got louder as the marching shapes drew nearer. The crunch and creak of breaking wood told Nita that they were breaking the trees as they came, tearing down branches, ripping away every scrap of brush and undergrowth.
The shrieks echoing along the path of the approaching creatures became louder every moment, and Nita had to force herself to stand still and keep silent, concentrating on not panicking as she heard the trees wailing in anguish as their branches were bitten away. Onward came the softly singing column, leaving everything that had stood in its immediate path now bare except for the spongy ground underfoot. Off the creatures went and out of sight, bearing with them branches like banners, oozing strange sap; and behind them the trees moaned low, and more sap fell and trickled onto the soft ground, pooling like tears.
Filif stirred in silent horror. “And you’re sure this is the place we were looking for?” he said.
Ponch stood up again, gazing at the indistinct, moving shapes with interest.
“What are they?” Nita whispered. “I can’t see.”
“I think we should keep that mutual,” Kit said.
Nita nodded and reached down to her charm bracelet for the ready-to-implement invisibility spell, taking hold of the fabric of the spell and whispering its last word in the Speech. She felt the faint itch on her skin that told her it had taken hold, and around her the others all winked out of sight as well.
Silently the others agreed. They all moved carefully forward: not just to avoid making any sound that would be noticed by the creatures they were stalking, but because everybody was using different kinds of invisibility, and this made it all too easy for people to bang into one another.
Something light tickled Nita in the kidneys. She whirled, but there was nothing there, which meant what she’d felt was one of Filif’s fronds.
Nita let out a little breath of laughter as she softly skirted around the vast intertwined trunk of one great tree. She put out a hand, touched it—
The tree shuddered. Nita snatched back her hand, shocked, and then laid it against the tree again, much more gently.