We found ourselves in a large room filled with paraphernalia of all sorts: wires, lights, laboratory tables cluttered with test tubes and apparatus—and in the midst of this ordered chaos stood a man, his gleaming eyes watching us fixedly.

At first I was conscious of nothing but his eyes. Large, coal black and shiny with that peculiar, expressionless gloss I had noted in the eyes of our guide. Later I realized that he was of slight build, meticulously neat, with a tiny black waxed mustache and a carefully trimmed Van Dyke beard.

"Welcome to my floating island," he said gravely, never swerving those shiny eyes for an instant. "We have hoped long for your coming." He paused, noiselessly rubbing his hands, and watching us. We stared back, fascinated by that glossy, fixed gaze. "There is much to tell you," he went on, "and to ask you." He permitted himself a slow smile that spread his lips but failed to reach his eyes. "During your stay here," he continued, "which I hope will be both long and profitable, you will become my slaves and will know me as Master. But before you come under my domination you may know my name."

For the first time he moved his eyes. His glance swept the room as if to assure himself we were alone. He stepped, as swiftly and softly as a cat, over to the door through which we had entered, opened it, spoke to our guide who was waiting in the ante-room, closed it and returned. He faced us, his lips smiling and his eyes as blank as polished agate.

"My name," he said softly, "is Algernon—Frederick—Fraser!" He paused and watched us. Behind me I felt Foulet start; I heard Brice's quickly suppressed gasp. My own throat closed on words that might have been fatal. Algernon Frederick Fraser! Was it possible? Could it be?

Five years before Fraser had suddenly burst on the world of science. He had made some amazing discoveries regarding the power of light; discoveries that would reorganize the living conditions of the world. For a week or two the papers were filled with the man's amazing genius; then no more was heard of him. Had he died? What was the story?


Two years passed and even the name of Fraser was forgotten. Then suddenly it burst forth again in the headlines of the world. Fraser had disappeared! Fraser had vanished! But not as a brilliant genius of science; he had gone as an escaped lunatic! After his amazing burst of fame his mind snapped. Somehow the story had been kept out of the press.

Fraser was incarcerated in a quiet, very private asylum, and that was all. All—until he escaped. When that happened the story couldn't be hushed any longer. The press was informed, the people were warned. He became known as the Mad Menace. The police and secret service organizations of the world searched for him. His name became a byword. Where had he gone? What would he do? What was his scheme? For he was still the astounding scientific genius. That portion of his mind was untouched. At the time of his escape the physicians in charge of the case assured the press that Fraser's scientific mind was every bit as sound as ever.