down from her room, a change had been made. Two armed men were with Dom Blessing at breakfast and accompanied him wherever he went. She discovered that two more men with guns were stationed in the bare anteroom and a guard was stationed at every entrance to the house. “Why all the protection?” she asked Blessing. “A wealthy man must be careful,” said Blessing cheerfully. “When we don't understand all the implications of new circumstances, we must be prepared for anything, eh?” There was only one new circumstance Trella could think of. Without actually intending to, she exclaimed: “You aren't afraid of Quest? Why, an android can't hurt a human!” Blessing peered at her over his spectacles. “And what if he isn't an android, eh? And if he is—what if old Mansard didn't build in the prohibition against harming humans that's required by law? What about that, eh?” Trella was silent, shocked. There was something here she hadn't known about, hadn't even suspected. For some reason, Dom Blessing feared Dr. Eriklund Mansard … or his heir … or his mechanical servant. She was sure that Blessing was wrong, that Quest, whether man or android, intended no 59harm to him. Surely, Quest would have said something of such bitterness during their long time together on Ganymede and aspace, since he did not know of Trella's connection with Blessing. But, since this was to be the atmosphere of Blessing's house, she was glad that he decided to assign her to take the Mansard papers to the New York laboratory. 59 Quest came the day before she was scheduled to leave. Trella was in the living room with Blessing, discussing the instructions she was to give to the laboratory officials in New York. The two bodyguards were with them. The other guards were at their posts. Trella heard the doorbell ring. The heavy oaken front door was kept locked now, and the guards in the anteroom examined callers through a tiny window. Suddenly alarm bells rang all over the house. There was a terrific crash outside the room as the front door splintered. There were shouts and the sound of a shot. “The steel doors!” cried Blessing,