Hugo Award-winner and #1 New York Times bestselling author Timothy Zahn returns to complete his original, acclaimed SF trilogy. As both humans and the alien Zhirrzh prepare for all-out galactic war, a handful of individuals from both sides are stunned to discover that the explosive catalyst for the impending battle is a misunderstanding both tragic and profound. Determined to avoid mutual extinction for both their races, this band now becomes the focus of the subtle and dangerous force whose goal it is to annihilate and destroy.

Hugo Award-winner and #1 New York Times bestselling author Timothy Zahn returns to complete his original, acclaimed SF trilogy. As both humans and the alien Zhirrzh prepare for all-out galactic war, a handful of individuals from both sides are stunned to discover that the explosive catalyst for the impending battle is a misunderstanding both tragic and profound. Determined to avoid mutual extinction for both their races, this band now becomes the focus of the subtle and dangerous force whose goal it is to annihilate and destroy.