Deagen's Promise — Daniel A. Roberts

This is the final Valinthia novel! A reluctant Prince Deagen encounters high adventure after rescuing Ariella Misthaven from the clutches of a sick necromancer. All of Valinthia faces a threat of epic proportions from their ancient past. Our heroes reassemble to face the return of the Karian, who are determined to enslave every living and non-living being. Will Valinthia fall into a world of darkness where no light can escape from? Only time, epic adventure and a cast of crazy people can show us how this all turns out!