"After that we'd better tie him," said Captain Akers. "Joe, my boy, will you cut some of those creepers I see growing up yonder? They'll make nice bracelets and ankle ornaments for this gentleman."

Morello growled, more like a trapped wild beast than a human being, and then, after being bound, sank into apathy by the fire. It was not till some days later that they learned from him that when the schooner had been dismasted some of the crew had made off in a boat, among them being the false Elias Gooddale. It may be said here that the boat was never heard of again, and doubtless sunk in the hurricane, although it may have reached some remote island.

What with shell fish on the rocks, and cocoanuts and bananas inland, our castaways were in no danger of starving. But they passed a restless night, nevertheless. As for Morello, his bound form sat huddled by the fire, gazing unblinkingly—like a captured wild cat—into its depths. Of what was he thinking? Of his misspent life? Perhaps.

At dawn, when the tempest had died out, Nat, who was on watch, gave a great shout. The others instantly awakened and saw the most glorious sight they could have thought of at that instant.

The "Nomad" was moving swiftly into the bay. Behind her came a "trig and trim" looking black gunboat. At her stern flew the tricolor of France. As she anchored a puff of smoke rolled from her side and a loud report went echoing against the cliffs. Evidently the gunboat's commander meant to show the natives he meant business. By and by a boat was dropped and, manned with sailors, left the gunboat's side. It stopped at the "Nomad" for an instant to take on the sturdy form of Captain Nelsen.

Ten minutes later the adventurers were reunited. Captain Nelsen found it hard to control his emotion when he learned of the loss of his schooner, of which no trace remained at daylight. He did so manfully, however, and listened to the boys' strange stories. Another interested auditor was Captain De Lesseps of the gunboat "Tricolor."

After missing Sam, Captain Nelsen had been about to put back after him. But the storm struck him and he was blown seaward, despite the powerful engines of the "Nomad." Shortly before dawn the French gunboat had seen his signals of distress—blue Coston lights—and borne down on him. When the gale moderated the two vessels had left in company for the island, the captain in the meantime having told his story to Captain De Lesseps.

No time was lost in sending landing parties of marines after the savages and the leaders of the raid were captured and doomed to exile on another island. The wounded man who had helped the boys escape was also found and set at liberty. This done, Morello, against whom the boys lodged charges, was placed on board the "Tricolor," in irons in the brig, and taken to Nukahiva, till it could be arranged to have him extradited. Among other charges, that of the murder of Ed. Dayton, who was never seen again, was placed against him.

Sam, in due time, proved his right to the sapphires, which had led to such an eventful cruise on blue water. One of the first things noticeable after Sam had acquired his wealth was that he visited many shipyards, inquiring for the smartest schooner obtainable. The upshot of it was that Captain Nelsen now has a new "Nettie Nelsen," fitted with auxiliary gasolene engines. She is the smartest craft of her size in the coast trade, and the captain is on the road to fortune.

As for the Motor Rangers, the exigencies of space compel us to bid them farewell, for the time being, at this point. But other adventures—in a new field—are in store for them, to the full as exciting as any through which they have yet passed. What these were and how our lads bore themselves in the trying and often perilous circumstances that lay ahead of them will all be told in detail in the next volume of this series—"The Motor Rangers' Cloud Cruiser."