Transformation - Carol Berg

Seyonne is a man waiting to die. He has been a slave for sixteen years and has lost everything of meaning to him: his dignity, the people and homeland he loves, and the Warden's power that enables him to step into a human soul and do battle with demons.

But Prince Aleksander, heir to the Derzhi empire, has been possessed by the very demons that Seyonne once fought - demons now allied with the savage Khelid nation. Seyonne must recover his power and cast down the Demon Lords before they destroy both the Prince and his empire.

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