Ricky, looking over Kenniston's shoulder, spoke appalledly. 'Good God, Lance—look at them! I didn't know there
Outside the barrier of shimmering electricity, scores of animals and birds dominated by the dreaded little gray parasitical creatures were now swarming. And their number seemed growing every minute.
'All this activity of the night has drawn the Vestans from far and wide,' Kenniston muttered. 'I don't like it. If that electric wall should fail, the creatures would be in on us in a moment.'
Dark himself seemed to feel something of the same apprehension, for he was shouting urgent orders. 'Hook up those atomic welders, and start putting the new plates into the
Through the day, the pirates toiled with an energy that showed their earnest desire to leave the asteroid. That desire was reinforced by the ever-larger number of Vestans that now swarmed outside the wall.
There were literally hundreds of the gray parasites now outside the barrier. To have tried going outside the wall now would have been sheer suicide. The creatures were apparently driven by unholy eagerness to possess themselves of human bodies.
Gloria, looking out with Kenniston, shuddered deeply. 'This horrible world! It's like a nightmare.'
'We'll soon be away from it,' Kenniston reassured. 'See, they've almost finished repairing the
The urgent toil of the pirates was showing results. By the time night came again, and the meteor-moonlets blazed forth with magic beauty in the dark heavens, the task of repair was almost done.
Kenniston and his companions had not ventured forth from the hut. Pirates were everywhere in the clearing, and all had heard John Dark's strict order to blast down the captives if they left their prison.
But from the hut, Kenniston and the others could see that the horde of Vestan-dominated animals around the camp had further increased. With ghastly avidity, they kept circling the shimmering, electric wall.
Kenniston turned in alarm at a ripping sound from the back of the log hut. Two of the logs were being torn out bodily. The battered green face and giant shoulders of Holk Or came through the opening.
'Kenniston, I came in this way because I didn't dare let Dark see me talking to you!' the Jovian exclaimed. His face was urgent in expression. 'I've found out that Dark doesn't mean to let your friends here get away from Vesta alive.'
'What?' exclaimed Kenniston. 'That's impossible! Dark said he was going to hold Gloria and the others for ransom.'
Holk Or nodded hastily. 'I know, and he meant it, then. But since then, he's found out something that's changed his plans. He found it out from me—like a big fool, I told him everything when he questioned me.'
The Jovian continued rapidly. 'I told him that Murdock had sent that telaudio message back to Patrol headquarters, asking about my record. Now Dark figures that the Patrol will come out here to find out if that message meant that some of John Dark's outfit had actually escaped.
'Dark wants the Patrol to keep thinking that he and his outfit were destroyed—so he can slip out to Pluto and prepare a new base. So Dark, when he leaves here, is going to drop Miss Loring and her friends by the wrecked
Kenniston was suspicious. 'Why do you tell us this, Holk? You're one of the pirates yourself.'
'I know, but I'm afraid Dark means to drop
Murdock said swiftly, 'The Jovian's right, Kenniston. All this is just what Dark
Holk Or said emphatically, 'I'm with you if you can figure out any way to take the
Kenniston paced to and fro. His whole mind was suddenly in a wild turmoil of stark fears. This meant death for Gloria and the others, and the ultimate responsibility for that death would be his.
'There is one possible chance for us to take the
'Wait a minute!' Captain Walls interrupted. 'Dark won't drop you and your brother to die, Kenniston. He still needs your brother as a physician. You two will be safe even if we are killed.'
'What of that? I can't let Gloria and the rest of you be murdered! I was willing to sacrifice you when I thought it was only a question of your being held for ransom, but this changes everything,' Kenniston said wildly.
'It doesn't change anything,' the captain said firmly. 'Your duty is to keep your brother alive at all costs, to save that formula that means life and hope for thousands of gravitation-paralysis victims like my son.'
'You mean—I should let you all be killed so Ricky and I can be saved?' Kenniston cried. 'I'm damned if I will!'
'We'll never do that!' Ricky Kenniston agreed warmly. 'No formula in the world is worth that.'
'
'I won't do it,' Kenniston repeated. 'I have an idea by which we might be able to take the
'Be reasonable, Kenniston,' pleaded Hugh Murdock. 'None of us except Holk Or has a weapon. What chance would we have against half a hundred armed pirates?'
Kenniston looked at his brother. 'Ricky, your formula strengthens the nervous system against any form of shock or damage, doesn't it? You said it did it by sheathing the nerves themselves with an impenetrable coating.'
Ricky nodded puzzledly. 'Yes, that's the principle. But how is that going to help us?'
'The Vestans,' Kenniston reminded, 'seize control of their victims by inserting those tiny needle antennae of theirs into the victim's nerve-system to establish contact. Wouldn't your formula insulate the nerves against such contact? Wouldn't it make a man immune to Vestan attack?'
'Why, it would!' Ricky declared wonderingly. 'I never thought of it, yet it's entirely logical.'
'Then,' Kenniston said swiftly, 'I want you to give every one of us, including yourself, an injection of the formula right now.'
The driving purpose in his voice brushed aside all their bewildered questions and objections. Hastily, Ricky prepared his hypodermics and rapidly made an injection of the milky fluid into the big nerve-centers in the neck of each of them. Kenniston did the same for Ricky himself.
'We
'But what good's that going to do us?' Holk Or demanded. 'Are you figuring to try an escape into the jungle?'
'No, I'm figuring on taking the
The Jovian's jaw dropped. 'Why, sure, I could do that, but if I did, all those hordes of Vestans outside the wall will burst in here—'
He stopped, his eyes bulging. 'Good God, then that's your plan? To let the Vestans in?'
'That's it,' Kenniston said tightly, his face grim. 'To let the Vestans in on the pirates. That'll give us a chance to take the ship—if the formula really makes us immune to the Vestans.'
The terrible nature of the proposal stunned them all. But in a moment a flame of purpose lit in the Jovian's eyes.
'I'll do it!' he swore. 'It's better than waiting for Dark to kill me like he's planning. You be ready!'
The Jovian slipped out of the opening in the back of the hut. They saw him presently, casually approaching