and acceleration would permit. And as his speed increased, he kept refiguring his orbits so as to cut his path to Earth shorter.
As the sphere ran, so did
the pursuer. When one
put on a burst of speed,
so did the other. Steadily the
distance between the two bodies
grew less. Hours went by and
the sphere was blasting along
at minimum possible acceleration.
Now the alien body was
close, was within a mile or so
and still gaining.
Sedgwick was able to determine more things about the enigma. His registers were delicate enough to detect things they could not while it was far away. The other thing was several times larger than the globe, it was egg-shaped, and it had a high reflecting scale such as polished metal would have.
It was obvious that the pursuer must be gotten rid of within the next hour or all would be lost anyway. At this speed of travel, he would have to start decelerating soon or else the sphere would overshoot the Earth and never return. There was no further dodging or outrunning possible. Now he would have to fight it.
The ship had guns. Sedgwick had laughed at the Commission when they had installed them. He had said that they could never expect to use them and now he knew that whoever it was on the Commision that had ordered them had more foresight than seemed.
The guns were six in number, two at the poles and four along the equator. They did not project from the surface. Only the pit of their muzzles showed and they were covered with sliding metal discs when not in use. They were naval ordinance, loaded by automatic feeds, fired by the rocket fuel and hurling shells filled with terrifically powerful explosives.
The recoil of a gun firing was taken by automatic discharge of a blank shot from the gun on the opposite side of the sphere. In this way the course of the globe was not altered by the recoil.
Sedgwick shifted the sphere slightly until one of his polar guns was aimed at the pursuer. Then he waited. This shot had to be effective. He dared not miss or blunder.
Steadily the sphere roared on towards Earth and steadily the strange pursuer followed, closer and closer. It narrowed the distance from a mile to a half mile. Sedgwick was impelled to fire but restrained himself. Through his head floated the old Bunker Hill injunction about waiting for the whites of their eyes. This shot had to be good. He knew nothing of the armament of the mysterious follower, therefore his first shot would have to be the deciding one.
Now he watched the dials closely. The giant egg was a few hundred yards away. His finger rested on the firing button. For a second it hesitated and then pressed down.
He never noticed the shock for it was counterbalanced. But he saw the meter of the gun rapidly check off shots as shells slid one after another into the breach and were blasted off point-blank at the strange mass. One, two, three, four, five. . . .
Then suddenly the sphere received a blow as if a giant bat had swung and connected with it. The pilot's chair swung wildly about on its gymbals and all the instruments vibrated madly. When it had steadied again, Sedgwick saw that the sphere was hurtling away from the scene of the shooting. The dials registered the terrific explosion that must have taken place. The concussion had hurled the globe off its course.
Where there had been a gravitational force manifesting close by, now there was none. The pursuer was no more. It must have blown to smithereens when the shells struck it.
Sedgwick rapidly recalculated his course and shot on homewards towards the Earth. A number of photo-cells were blank on the explosion side, several rocket tubes were out of commission and other things connected with that side were awry. The sphere, however, was entirely under control and quite navigable.
Landing blind was not so hard as he had only to follow the radio beam. The radio had stopped functioning as soon as he had left the Earth as had been predicted and it had started again when the sphere successfully eased to within five miles of the surface. The great ball slid gently on its rockets into the field of its origin and came to rest.
When Sedgwick had crawled out through the exit tube and had shaken himself free from the stiffness of his muscles and the hands of the small crowd, he realized that it was night and the stars were shining down. That was what held his attention the longest, that and the great gobs of raw black flesh that had smeared over the sphere's side when the unseen pursuer exploded.
Read the Life Story of
Boris Karloff
in the March Issue of
Movie Detective
Out February Fifth
