 Where does the beginning of the story take place?
The original text appears when hovering the cursor over the marked text. A woman could not possibly make her way through these streets alone to the better section of town, especially one clad in a silvery evening dress. The dark man, who had grabbed Trella's arm, released her and ran for the door. He followed Trella out the door of the Golden Satellite and fell in step beside her. I was born and brought up there, and I was finally able to build a small rocket with a powerful enough drive to clear the planet.” Trella had the desk clerk call a cab to deliver the unconscious Motwick to his home. For some reason she decided against telling him that the assignment on which she had come to the Jupiter system was to gather his own father's notebooks and take them back to Earth. She had determined that when she married it would be to a curly-haired six-footer. The ship that they boarded on Moon Nine was one of the newer ships that could attain a hundred-mile-per-second velocity and take a hyperbolic path to Earth, but it would still require fifty-four days to make the trip. She told him only that she was a messenger, sent out to Ganymede to pick up some important papers and take them back to Earth. Her employer had impressed upon her that her mission was confidential, but surely Dom Blessing could not object to Dr. Mansard's son knowing about it. All these things had happened before she was born, and she did not know what Dom Blessing's relation to Dr. Mansard had been, but it must have been very close. The screen was a cubical frame in which an apparently solid image was built up of an object under an electron microscope. By operating a tool in the three-dimensional screen, corresponding movements were made by the ion stream on the object under the microscope. The principle was the same as that used in operation of remote control “hands” in atomic laboratories to handle hot material, and with the surgiscope very delicate operations could be performed at the cellular level. Dr. Mansard and his wife had disappeared into the turbulent atmosphere of Jupiter just after his invention of the surgiscope, and it had been developed by Dom Blessing. Through all these years since Dr. Mansard's disappearance, 55 Blessing had been searching the Jovian moons for a second, hidden laboratory of Dr. Mansard. When it was found at last, he sent Trella, his most trusted secretary, to Ganymede to bring back to him the notebooks found there.
 One of Jupiter's moons
 Saturn  Jupiter  One of Jupiter's moons  One of Saturn's moons