"In this I have even been compelled to manipulate in the matter of time! I must not only defeat and annihilate the minions of Moyen, but must work from a mathematical absurdity, so that at the moment of impact that moment itself must become part of the past, sufficiently remote to remove the monsters at such distance from the earth that not even the mighty genius of Moyen can return them!"

The whirring, gentle as the whirring of doves' wings. In the center of the picture on the screen were those half-dozen amphibians laying waste Manhattan. Maniel set his intricate, delicate machinery into motion.

Instantly the amphibians there seemed to become misty, shadowy, and to lift out of Manhattan up above the roof-tops of skyscrapers still remaining, nebulous and wraithlike as ghost-shrouds—yet swinging outward from the earth with speed almost too swift for the eye to detect.

But where the amphibians had rested there stood, reclined—in all sorts of postures, surprising and even a bit ridiculous—the men of Moyen who had operated the monsters of Moyen!


From the Central Radio tower went forth a mighty voice of command to the planes which had been engaging the aero-subs off the coast.

"Slay! Slay!"

Down flashed the planes of the Americas, and their guns were blazing, inaudibly, but none the less deadly of aim and of purpose, straight into the midst of the men of Moyen who had thus been left marooned and almost helpless with the vanishing of their amphibians.

And, noting how they fell in strangled, huddled heaps before the vengeful fire of the American planes, the Secret Agents sighed, and Maniel, his face alight with the pride of accomplishment, switched to another point along the coast.

And as a new group of the monsters of Moyen came into view, and Maniel bent to his labors afresh, the hated voice of the master mobster broke once more in the Secret Room.