"All right, Koku," and Tom dozed off again.
Suddenly he was awakened by the sound of a teriffic scuffle on deck. Up he jumped, rushing toward the door that led from his sleeping cabin.
"What is it! What's the matter!" he cried.
There came the sound of a blow, a cry of pain, and then the report of a gun.
"Bless my cartridge belt!" cried Mr. Damon.
"What's the matter? Who is it? What happened?" yelled Ned, tumbling out of his bunk.
"Something wrong!" answered Tom, as he switched on the electric lights. He was just in time to see Koku wrench a gun from a man who stood near the pedestal, on which the great search light was poised. Tossing the weapon aside, Koku caught up his club, and aimed a blow at the man. But the latter nimbly dodged and, a moment later leaped over the rail, followed by the giant.
"Who is he? What did he do?" cried Tom after his big servant. "What happened?"
"Him try to shoot searchlight, but I stop him!" yelled back Koku, as he rushed on in pursuit. With a leap Tom sprang to the switch of his lantern, and sent a flood of light toward where Koku was racing after the intruder.