The Gathering Flame: The Prequel to Mageworlds

The Prequel to Mageworlds:

First their scoutships appeared above the outplanets. Raiding parties followed, then whole armadas bent on loot and conquest. The Mages break the warfleets that oppose them. They take entire planets. Who can stop them?

Not Perada Rosselin, Domina of Entibor. She's the absolute ruler of a rich world and all its colonies, but Entibor's space fleet is too small to mount a defense. And Perada herself, just back from school on distant Galcen, is almost an outworlder ...