Cutting Ties — Peter David

Some say the line between good and evil is narrower than we imagine -- a divide as subtle as a mirror, and perhaps just as deep. To peer into its black, reflective glass is to know the dark potential we each possess, and we cross that obsidian boundary at our peril . . . into a world where we no longer recognize who we are or what we believed ourselves capable of.

In the late twenty-fourth century, decades after the fall of the once-mighty Terran Empire, the Klingon-Cardassian Alliance dominates the worlds that, in another reality, made up the United Federation of Planets. Humanity and its former subject races are now bound together by their shared oppression, slaves to their cruel and brutal conquerors. But a downtrodden few have found the courage and the strength of will to act. Inspired by visitors from another continuum to fight for their freedom, they have rekindled hope . . . and rediscovered an ancient truth: that every revolution begins with a vision.