The Mask and the Sorceress

When the insane sorceress Theatana escapes from her island prison with the aid of raiders from a far-off country, she also discovers the blackest sorcery, which will help her take control of the land. Her nephew Ilarion is determined to find her before she can discover the whereabouts of the Mask of the Adversary and launch a merciless assault upon her own homeland and her blood kin. Sequel to "The Stone and the Maiden" (RC19473). 2001.