take it?" Something fell, close by, with a heavy thrashing thud. Something black and tentacled and writhing, covered with a dull film. MacVickers laughed, and the laughter was less human than the voice. "Cowards!" he cried. "All right. I'll do it all myself." Somebody yelled, "They're dying. Look!" There was another heavy thud. The hot strangling fog roiled with hidden motion. MacVickers gasped and retched and shuddered helplessly. He was going to drop the hose in a minute. He was going to fall down and scream. If they stepped the power up one more notch, he was going to fall down and die. Only they were dying too, and forgetting about power. It seemed a static eternity to MacVickers, but it had all happened in the space of a dozen heartbeats. There were yells and shouts and a sort of animal tumult in the thick haze. Suddenly Pendleton's voice rang out of it. "MacVickers! I'm with you, man! You others, listen. He's giving us the break we needed. Don't let him down!" And Janu screamed, "No! He's killed the guards, but there are more. They'll fry us from the control boxes if we help him." The pressure was dropping in the pipe as the power cut out. There was a last hiss, a spurt of oily spray, then silence. MacVickers dropped the hose. Janu's voice went on, sharp and harsh with fear. "They'll fry us, I tell you. We'll lie here and jerk and scream until we're crazy. I'm going to die. I know it. But I won't go through that, for nothing! I'm going back by the ladder and pray they won't notice me." More sounds, more tumult. Men suddenly torn between hope and abject terror. MacVickers said wearily into the fog, "If you help me, we can win the war for our worlds. Destroy this bell, start the Jovium working, destroy Io—victory for us. And if you don't, I hope you fry here and in Hell afterward." They wavered. MacVickers could hear their painful breathing, ragged with the emotion in them. Some of them started toward the sound of Pendleton's voice. Janu made an eerie wauling sound, like a hurt cat, and went for him. MacVickers started to help, but the current