Watchers
Book 3: The Raven Game

After years of feuding and bloodshed, Innisfail is divided by war once more. The Watchers, an ancient and malevolent pair of troublemakers, are impatient to be released from their bonds of immortality. They have promised to visit their bloody vengeance on Innisfail for many generations to come should Eremon of the North gain victory over his brother Eber of the South. As it stands, Eber has no hope of matching his brother in numbers or arms, and when a poet-king and his red-capped warriors arrive from across the sea, it seems he has yet another enemy preparing to move against him.