As the German small boats headed seaward, the Sydney ceased firing at the now helpless vessel, and bore down on them. It was plain that Captain Glossop was bent upon capturing the survivors.

Small boats and the Australian cruiser were now probably a mile from the burning vessel, and the Sylph had started forward also to pick up some of the German sailors.

At this moment the flames reached the magazine of the Emden. There was a blinding flash, a terrific detonation. The Emden sprang from the sea like a thing alive, seemed to hang in the air for a brief moment, then turned and dived head-first into the sea. The waters closed over her with an angry hiss, and the German cruiser Emden, for months a terrible menace to British, French and Russian shipping, "The Terror of the Sea," was no more.

"A fitting end for so noble a vessel," was Lord Hastings' only comment as the cruiser disappeared from the world's ken.

The Sylph was nearing the little flotilla of small boats, and several were put off from the vessel to join the small craft of the Sydney and take the surviving Germans prisoners.

Frank and Jack were in the first boat. As they, drew closer, Jack made out a uniformed figure in one of the German boats that he felt sure was the commander of the Emden.

He steered his boat closer. It was plain that there would be no further resistance from the Germans, and Jack finally managed to steer his boat alongside that of Captain von Mueller.

The latter made no protest when Jack ordered him to step aboard the Sylph's small boat, and did so without a word. Immediately, the little craft turned about and put back to the Sylph, leaving the other small craft to attend to the rest of the German survivors.

Of the Emden's crew Of 361 officers and men, there were less than 75 left alive. Dead and wounded alike had gone to a deep-sea grave when the German cruiser took her death plunge.

Lord Hastings stood at the rail of the Sylph as the little boat drew alongside.