The "Guardians of Time" Trilogy is a series of fictional books that are written by Marianne Curley. The books in this trilogy are "The Named", "The Dark", and "The Key". The trilogy is about a group of people called the Guardians of Time (the Guard), going into history to save the world from the Order of Chaos (the Order), who are trying to history to give themselves more power. The books take place in Angel Falls, Australia