Tells the story of three remarkable women who alter the fortunes of Roman Britain as they fight to reclaim the magic and traditions of a once glorious past.
Niviene, the daughter of the Lady of the Lake, recounts her life as a member of the Fey, sister of the knight who would be known as Lancelot, and student of Merlin as she discovers her destiny at the court of King Arthur.
Three different generations of holy women of Avalon; Caillean, Dierna, and Ana, struggle to guide the fortunes of Roman Britain and their own destinies in the years before the birth of the legendary King Arthur.
Based on the Mabinogion, a collection of medieval Welsh tales, as well as later legends, tells of family members and servants important in the life of King Arthur, featuring Nimue, Morgan le Fay, Luned, and Mordred.
Through a letter to her English teacher, fourteen-year-old Lizzy Mortimer of Crabapple, California, relates her discovery that she and her eccentric grandmother are kin to Morgan le Faye, charged with saving the last descendant of King Arthur from an untimely death that would endanger the world.