The inhuman Rulers of the galaxy sent three fleets to the world located by Captain North's Survey team. None returned. The fourth time, the Rulers sent a single man: Nils Hansen. Commissioner Hansen had a mind that saw the shortest path to each task's completion and a ruthless determination to do what the task required. The cost--to himself and whoever happened to be in the way--didn't matter. Hansen's iron will and strong arm confront godlike power and godlike cunning while a galaxy trembles for the outcome. And if Hansen dies--he will not die alone!