... across half a Galaxy the Terran Empire maintains its sovereignty with the consent of the governed. It is a peaceful reign held by compact and not by conquest. Again and again when rebellion threatens the Terran Peace the natives of the rebellious world have turned against their own people and sided with the men of Terra; not from fear but from a sense of dedication. There has never been open war. The battle for these worlds is fought in the minds of a few men who stand between worlds.