ne of the Venerians stood in the doorway, a menacing frown on his face. He was crouching, ready to spring upon Parkinson.
Quick as thought, the bacteriologist leveled his newly-acquired weapon, and pressed on the knob. There was a sudden spurt of flame from the Venerian's body; then it crumpled, sagging, shrinking together.
Hastily Parkinson released the pressure on the little knob, aghast at the destructive power of his little weapon. Then, as he remembered the torture he had endured at their hands, he directed the ray upon the ashes, until they, too, were consumed, leaving naught but a dark patch on the floor.
For several minutes Parkinson stood there in deep thought. There was no immediate danger from the two remaining Venerians, for they were up in the tower, while the sphere was in the meteor; so he could think with utmost safety. Deep thought and careful planning were necessary now, for he had taken the step that must mean either his death or the death of the Venerians.
Suddenly he leaped into action; he had decided upon his next move. Crossing to the case he secured another weapon. He wasn't sure that they could be effectively discharged without re-loading; handicapped as he was with one arm gone, he had to be certain of the reliability of his means of defense. Then he left the room, and crossed to the huge thoque sphere.
It was the work of a moment to enter this, and prepare to ascend. This done, he turned his attention to the numerous knobs on the wall. He had not seen them for quite a while; it was with difficulty that he recalled which knobs controlled the car's ascent. At last, hesitantly, but correctly, he pressed on the knobs, and the sphere rose slowly toward the surface.
At the proper moment, Parkinson, brought the vehicle to a halt, and slid back the door. Furtively he peered around. The Venerians were on the other side of the tower. Quickly he lowered the ladder and descended.