With this cryptic remark he turned on his heel and left them. A number of his technical experts awaited him at the eyepiece of the great telescope. Dantor whispered swiftly before following him, "Keep up your courage, Carson. A way may yet be found." The group by the telescope was an excited one. Something had occurred which must be of great moment. It came to Blaine in a flash that the reverberations of the copper shell of Antrid had ceased. The rocket-tube was silent. "I don't know why we shouldn't be in on this," he said to the girl. "Let's go over there and see what it's all about." * * * * * One of the astronomers was reporting to Ianito, referring to a sheet of calculations he held in nervous fingers. "Our orbital velocity has increased greatly," he was saying, "and the new path lies at an average distance of eighty-three erds from the mother planet. According to my figures it will require six more charges to free us from her pull and another to redirect us toward our destination." Eighty-three erds! Practically a million Earth miles. Already they had swung out to a new orbit between those of Ganymede and Callisto. And what of the effect on the other satellites? Blaine listened carefully as the astronomer continued. "Perturbations in the movements of the other bodies in our own system are marked, and, in the case of the first satellite, have proved disastrous. It has commenced its inward journey and soon will have fallen into the gaseous envelope of the mother body. But this need occasion us no concern; it is small and there will be stabilization of the others after the second charge is fired." Colossal conceit! What amazing ignorance or oversight of natural laws! These Llott scientists could see no farther than their snub noses, or at least no farther than the satellite system of Jupiter. And Ianito was complimenting the astronomer on his good work! The group broke up now and the Dictator turned to the controls of his crystal sphere. Blaine and Ulana caught the view of the underground laboratory at the base of the great rocket-tube. All was as it had been when they first saw this chamber. The breech of the huge cannon had cooled and its massive block was open. Tommy was there, fishing the radium capsule from the powdery residue in order that it might be used in exciting the next charge. A mechanical precision marked his every motion. "It is good," Ianito grunted, flicking a lever that cut off the view. "We are progressing nicely, thanks to the generosity of the Earth beings in providing this k-metal." His sarcastic grin was infuriating. Dantor cast a warning look in the Earth man's direction. It wouldn't do to lock horns with this self-satisfied despot; at any rate, not now. Blaine's mien was expressionless as he faced him. * * * * *