Before Ned got a chance to answer her, as she came to the door of the motor room, a man's voice called:
"My wife! Is she safe?"
"Yes, here I am," replied the woman, and a moment later the two were in each other's arms.
"The others; are they safe?" gasped the woman, after a pause.
"Yes," replied the man. "They are coming up the rope. Oh, what a wonderful rescue! And that giant man who lifted us up on deck! Oh, do you recall in Africa how we were also rescued by airship"
"Come on now, I got you!" interrupted the voice of Koku out on the after deck, and there was a series of thumps that told when he had lifted the men over the rail, and set them down."
"All saved!" cried the giant at last.
"Then cut the rope!" shouted Tom. "We've got to get out of this, for it's growing worse!"
There was the sound of a hatchet blow, and the airship shot upward. Into the cabin came the dripping figures of the other men, and Ned, as he stood by the great searchlight, felt a wave of wonder sweep over him as he listened to the voices of the first man and woman.
He knew he had heard them before, and, when he listened to the remark about a rescue by air-
