William C. Dietz - Fiction - 2012 - 336 pages
But after learning that Cerberus was responsible for the death of her father, Gillian swears vengeance against the group and the Illusive Man—threatening to unravel everything Kahlee and David are fighting for. From the Paperback edition.
William C. Dietz - Fiction - 2007 - 307 pages
Then he will discover a shattering truth: If he fails at his mission, the price he’ll pay will be far greater than his own life. . . . From the Paperback edition.