Tensions are rising between the Quatrans and the Specters, and the Quatra Fleet is gearing up for an epic fight. With a galaxy on the brink of war and loyalties divided, the friendship of four cadets will be tested.

Orelia has been arrested for espionage, and her future is looking bleak . . . until the Quatrans make her a surprising offer that could save her life–and the lives of everyone in the galaxy.

Reeling from his breakup, Arran finds comfort in a sympathetic boy from Loos, someone who understands how hard it can be to fit in. But is it enough for Arran to forget his...