The Legacy of the Lioness — Robert D. Armstrong

The action-packed conclusion to the best-selling World Apart series has arrived! 

Victoria and the Engineer face their greatest challenge yet after Xena receives a terrifying message from Titan command. The Legion's greatest fear has been confirmed. Now, they await a predator from the depths of space, one in which they must unite to face together. 

But before they can, they must seek out the assistance of the Warden's nomads to retrieve a formidable weapon. Will the Legion's terrible truth be revealed? And will alliances that are pushed to the breaking point survive?