nd Kay's wrath broke loose in a storm of reproaches when Cliff came into the laboratory.

"You've been deliberately keeping me in the dark!" he shouted. "You're a nice sort of partner to have! Here's where we split up the combination, Hynes!"

"I've been thinking that for a long time," sneered Cliff. "The fact is, Kay, you're a little too elementary in your ideas to suit me. It's due to you that I kept hammering away on the wrong tack for years. The sooner we part, the better."

"No time like now," said Kay. "Keep your laboratory. You put most of the money into it, anyway. I'll build me another—where I can work without being hampered by a partner who's out for himself all the time. Good luck to you in your researches, and I hope you'll get all the credit when you find a way of annihilating the Earth Giants."

And he stormed out of the laboratory, jumped into his plane, and winged his way southward toward his apartment in New York.


rowds in the streets of every town on the way. In villages and hamlets, swarming like ants, and hurrying along the highways! Kay, who flew one of the slow, old-fashioned planes, averaging little more than a hundred miles an hour, winged his way methodically overhead, too much absorbed in his anger against Cliff to pay much attention to this phenomenon at first. But gradually it was borne in upon him that something was wrong.

He flew lower, and now he was passing over a substantial town, and he could hear the shouts of anger that came up to him. The whole town was in a ferment, gathered in the town square.