StarCraft: The Dark Templar Saga #3: Twilight is a novel authored by Christie Golden. It concerns the history of the Dark Templar. The book reveals the truth about the xel'naga and reveals Ulrezaj's past. It is part of the Dark Templar Saga trilogy (the entirety of which was written by Golden). Twilight is the last book in the series, acting as the sequel to StarCraft: The Dark Templar Saga #1: Firstborn and StarCraft: The Dark Templar Saga #2: Shadow Hunters. It was written concurrently with the StarCraft II storyline as an introduction to the game. Ulrezaj is featured on the cover.