Knight of Shadows

Knight of Shadows is the ninth book in the Amber saga by Roger Zelazny.

Merlin continues to attempt to solve the mysteries in his life: Why did Julia turn against him? And how did she get involved with Jurt, who is raging against him a ruthless vendetta?

Merlin discovers that he is involved in a superpower quarrel between Amber's Pattern and the Logrus of Chaos.