Nemesis — John Paulits

Lanyon runs into trouble when he tries to keep a crucial memory disc out of the hands of a ruthless band of blackmailers. If that isn't bad enough, Jophena, an eleven-year-old Selenian girl and Lanyon's traveling companion, turns what Lanyon expects to be a simple chore into an all out war. Just when he thinks everything might turn out all right, the Vermenian blackmailers return to exact a vicious revenge on Lanyon.