Without so much as a backward glance toward the yacht Waldo was off in pursuit of her; but Nadara was as fleet as a hare, so that it was a much winded Waldo who finally overhauled her half-way up the face of a cliff two miles from the ocean.

"Go away!" cried the girl. "Go back with your own kind, to your own home!"

Waldo did not answer.

Waldo was no more.

It was Thandar, the cave man, who took Nadara in his strong arms and crushed her to him.

"My girl!" he cried. "My girl! I love you! And because I am a fool I did not learn until it was almost too late."

He did not ask if she loved him, for he was Thandar, the cave man. Nor, a moment later, did he need to ask, since her strong, brown arms crept up about his neck and drew his lips down to hers.

It was quite half an hour later before either thought of the yacht again. From where they stood upon the cliff's face they could see the ocean and the beach.

Several boats were drawn up and a number of men were coming toward the forest. Presently they would discover the two upon the cliff.

"We shall go back together now," said Thandar.