vaders; and those in the lines behind the first came with their short metal tubes that roared with thunder and wrought havoc in the ranks of the invaders. The Jovians forced them back, always back, and began to surround the isolated detachments of the invaders and destroy them. Not till they had wiped them completely from Titan did they turn their attention toward the beleaguered inhabitants of Japetus.
The inhabitants of Japetus were still fighting desperately when the Jovians came. Following close on the heels of the Joviang came the first detachment from No. 5. There was also a steady influx of invaders. A desperate battle raged for possession of Japetus. Reinforcements were pouring in on both sides.
The invaders, who had successfully destroyed the inhabitants and buildings on Rhea, Dione, and Tethys, now turned their attention toward Titan. Once more the invaders stormed Titan. They did not drop down upon defenseless inhabitants this time. They were met and repulsed by a strong force of beauty-loving inhabitants from No. 5. Those beauty-loving beings from No. 5, despite their estheticism, fought with an incredible fury in defense of the union of the twelve worlds.
When the news of the first setback reached the invaders, from the four moons of Uranus and from their densely packed parent world steady streams of cubes shot out toward the Twelve Confederate Worlds. They were bringing new and better weapons to combat those of the Confederacy. They were coming at incalculable speed, using their own secret means of propelling the cubes besides the additional attraction that the sun's gravitational force exerted upon them. But though the invaders could send their forces swiftly, the Twelve Confederate Worlds could transport their defenders ten times more quickly.
Prior to the invasion, the passenger service from world to world had always been subordinate to the commercial traffic of the wireless transmission of matter system of transportation that interlaced the twelve worlds. But with a few slight modifications the whole system of transportation was made available for passenger service. The Twelve Confederate Worlds were now able to hurl their defenders from world to world at the speed of light.
In a steady line the defenders would march into a station for wireless transmission of matter, enter the automatic transmission chamber and there receive the preliminary charge of specific high-frequency current that would cause temporarily suspended animation; then they would automatically be carried to separate vibrating chambers of high intensity, which would cause the electrons that composed the bodies to be impinged upon the sending apparatus in the compartment; a few minutes later, the process reversed, they would be ready to leave the receiving station at their destination. After the experience of leaping millions of miles at the speed of light they would be none the worse except for a slight touch of nausea.
NOW the invaders came in countless swarms. The number of cubes that had attacked the five moons of Saturn was as nothing compared to the flood of cubes that whipped past the orbit of Saturn and headed for Jupiter's moons. The remnant of Invaders who were still attacking Japetus shot out to join the main body of invaders as they shot past the moons of Saturn.
A detachment of cubes, about fifty thousand in number, leapt ahead of the main force of invaders and attacked the moons of Jupiter. The Confederacy hurled its forces there to repulse them. But it was only a feint on the part of the invaders, for
