Birthright is a 2006 novel written by Richard A. Knaak and is the first novel in the Diablo trilogy, The Sin War. The novel introduces Lilith.
Scales of the Serpent is a 2007 novel written by Richard A. Knaak and is the second novel in the Diablo trilogy, The Sin War. It continues the story from Birthright and is followed by The Veiled Prophet.
The Veiled Prophet is a 2007 novel written by Richard A. Knaak and is the third novel in the Diablo trilogy, The Sin War. The book details the climax of the struggles over the Sanctuary, and the warring forces of the Angels, Demons, Inarius, and the edyrem, and the mage clans of Kehjan, who all have a stake in the …