Free Warriors: Power Of Three 2 - Dark River by Erin Hunter

ThunderClan could use it to escape—”
    “No!” Heatherpaw’s mew was sharp with frustration. “We mustn’t tell anyone else. Don’t you see? This can be our place!”
    “Our place?”
    “We can meet here without anyone ever finding us! Even Hollypaw won’t guess where you’re going.”
    Lionpaw’s whiskers twitched. Now he could meet Heatherpaw as much as he liked and no one would ever know! “That’s a great idea! You’re brilliant, Heatherpaw.”
    She purred and rubbed her muzzle quickly along Lionpaw’s cheek, then turned away. “Follow me. I’ll show you the cave.”
    Her paw steps disappeared into the darkness. Fear surged in Lionpaw’s belly. He fought the urge to rush back out into the forest, and began to follow Heatherpaw. The blackness pressed in on him and suddenly he realized how Jaypaw must feel. He sniffed, searching for scents of fox, or rabbit or even badger, but smelled only damp earth. It was stale and musty as though no creature had walked here for moons.
    “How come no one else uses this place?” he wondered.
    “I guess no one’s been lucky enough to find it.” Heatherpaw’s mew echoed eerily up ahead.
    “Someone must have discovered it before.”
    “I’ve never smelled anything here except rock and water.”
    Uneasiness tugged at Lionpaw’s pelt. “But it seems unlikely that we’re the first—” Suddenly, the tunnel brightened and opened into a large cave. Lionpaw stopped dead and stared around in astonishment. The rocky walls were lit by moonlight filtering through a small hole in the roof, just like Heatherpaw had said. The floor was smooth, dusty stone, rippled here and there as if giant paw prints had left their shape. And most amazing of all, a river wound across the floor and flowed away into a low, broad tunnel, disappearing into shadow.
    A river underground? How could that be?
    “Isn’t it brilliant?” Heatherpaw leaped up onto a rocky ledge. “It’ll be like our own camp! We could be DarkClan. I’ll be the leader and you can be my deputy!”
    “Deputy? What if I wanted to be leader?” Lionpaw objected, scrabbling past her onto a higher ledge.
    “I found the place, so I’m leader!” Heatherpaw jumped at him and knocked him off his perch.
    Purring, Lionpaw landed lightly on the floor of the cave.
    “Okay, Heather star,” he mewed. “What’s the plan?”
    “Lionpaw, wake up!”
    Lionpaw felt a soft paw nudging him in the ribs. He jerked his head up, surprised to find rock walls surrounding him.
    Then he remembered. He was in the cave. Heatherpaw was sitting beside him, her eyes bleary with sleep.
    “Look!” She jerked her head toward the gap in the roof.
    “We dozed off.” The sky outside was pale with early morning light.
    Lionpaw leaped to his paws. “I must go home!” He stared anxiously at the many tunnels opening around the walls of the cave. “Which one leads to ThunderClan?”
    Heatherpaw padded to a narrow tunnel near the river’s edge. “This way.” She flicked her tail toward a wider tunnel in the facing wall. “I head up there.” Her eyes glittered. “Will you come again tonight?”
    “Yes.” Lionpaw could hardly wait. “If I can get away.”
    Heatherpaw’s farewell echoed behind him as he hurried away down the tunnel. His denmates must have noticed he wasn’t in his nest. How would he explain it this time?
    Hollypaw was bound to be suspicious. He had to come up with a reason to be out of the camp this early or there was no chance he would be able to meet Heatherpaw that night.
    The tunnel grew narrower around him and something brushed his pelt. It must be the walls closing in. Had Heatherpaw remembered the right route? Panic started to rise in his chest. What if he couldn’t find his way out again?
    Something else brushed his pelt. It didn’t feel like earth. It felt softer, like the pelts of cats pressing against his. Alarm shot through him. He began to run, hurtling into the blackness, fear crushing the breath from