They had gone but two-thirds of the way when, glancing at the incoming wave to calculate how far they might run, she became aware of a mountainous unbroken roller immediately behind it—a watery monster that humped its back into a ragged, dancing crest high above her head. It advanced in eager, liquid blackness. She knew it must break nearly against the bluff where they stood.

Her desperate eyes espied a rough ledge just above her. With the strength born of despair she caught up her nephew and tossed him to safety. Frantically she herself tried to climb the bluff. . . . She thought she heard a man's voice shouting to her. . . . There was a moment when Loll's white face looked down at her through a haze. . . . A moment when his little hands moved swiftly taking a turn with the rope about a ragged, upstanding piece of rock. Then a boiling, roaring sound filled her ears. . . . An avalanche of dark water crashed down upon her, freezing her, smothering her, crushing her. She felt her body thrown high against the stony wall. . . .

As she was whirled, choking, into darkness and oblivion there flashed through her mind the thought:

"This, then, is how it feels to die."

CHAPTER XVIII

THE PERIL OF THE SURF

After Jean and Loll had left for the West Camp that morning Harlan, Boreland and Kayak Bill set to work repairing the roof of the cabin and the porch. From his position astride the peak Harlan could hear Ellen busy at her tasks indoors. As the tide began to run in he saw her come to the door from time to time and walk down onto the beach to look for the absent ones. Apparently she was vaguely uneasy. The Island's possibilities for good or bad were yet unknown to her and she was evidently never quite secure in her mind when any of her household was out of her sight. After one of the last excursions to the beach she had spoken of the fact that the waves had reached the base of the cliff.

"They won't be able to come now for a while," she said, addressing the men on the roof. And then she added: "Could two of you give me a little help inside, Shane? I need to move the bed."

Kayak and Boreland accordingly slid down from the ridge and followed her into the house.

Gregg paused in his work of nailing tar-paper over the boards, and stretched wide his arms. He was taking a cursory glance toward the incoming tide when his attention was attracted by the figure of Kobuk ambling up the trail from the beach. The dog was dripping wet and at intervals he stopped to shake himself violently. Kobuk must have been playing along the edge of the surf, Harlan thought. And yet, he must have crossed the sands below the bluff . . . and the tide was only an hour from the flood. . . . But of course Jean would not dream of attempting a crossing now. He took up his hammer again. . . . Suddenly he hooked it over the ridge. At any rate, he would go down and make certain. . .