1980’s The Nearest Fire is the second volume in Cherry Wilder’s Torin series.
Yolo Harn is principled and inflexible. Her righteous fury leads to an angry assault, a crime Yolo will regret for the rest of her life. Regardless of her motivation, assault is assault. Nothing for it but to send her off to prison.
Offered a poisoned amnesty, one that would trade a jail term for lifelong vassalage, Yolo sticks to her principles and declines the offer. Affronted, officials send Yolo away, to serve out her term in distant Itsik, the worst prison colony on Torin.
That act of spite places Torin’s destiny in Yolo’s hands.