An overworked man acquires a robot to take care of his household and family in his absence. He realizes too late that the machine may be doing its job just a little bit too perfectly. Colonel Beckett ...

A radio station engineer named Allan Maxwell establishes contact with an alien being. But when the station's power is turned up, the alien is teleported to Earth where its radioactive nature causes ...

A circuit court judge goes to a frontier planet that has never known the judicial system. His first trial is of an alien accused of being in an attack where several humans were killed. A project to ...