The sequel to Ancillary Justice, winner of the Hugo, Nebula, British Science Fiction, Locus and Arthur C. Clarke Awards.

Breq is a soldier who used to be a warship. Once a weapon of conquest controlling thousands of minds, now she has only a single body and serves the emperor.

With a new ship and a troublesome crew, Breq is ordered to go to the only place in the galaxy she would agree to go: to Athoek Station to protect the family of a lieutenant she once knew – a lieutenant she murdered in cold blood.

When reluctant interstellar diplomat and intelligence operative Caine Riordan returns from humanity’s first encounter with alien races, sudden war clouds burst. With Earth’s fleet shattered by a sneak attack and its survivors fighting for their lives, Caine must rely upon both his first contact and weaponry skills to contend with the non-humanoid enemy. And when the technologically-superior attackers sweep aside the solar system’s last defenses, and traitorous corporations invite the invaders to land ‘security forces,’ humanity fights back with its best weapons: cunning, inventiveness, and guts.

But as Earth hurtles towards a final trial by fire that is certain to scar its collective memory, Caine discovers that there may also be large and disturbing gaps in that memory. Clues point to a much earlier inter-species apocalypse, buried in humanity’s own prehistory. Which raises a terrifying possibility: what if the aliens’ invasion of Earth is not one of conquest, but preemption? And what if their harrowing memories of a long-past cataclysmic war makes them willing to do anything to keep it from reigniting?

Even if that means exterminating the human race.

The youngest, half-goblin son of the Emperor has lived his entire life in exile, distant from the Imperial Court and the deadly intrigue that suffuses it. But when his father and three sons in line for the throne are killed in an “accident,” he has no choice but to take his place as the only surviving rightful heir.

Entirely unschooled in the art of court politics, he has no friends, no advisors, and the sure knowledge that whoever assassinated his father and brothers could make an attempt on his life at any moment.

Surrounded by sycophants eager to curry favor with the naïve new emperor, and overwhelmed by the burdens of his new life, he can trust nobody. Amid the swirl of plots to depose him, offers of arranged marriages, and the specter of the unknown conspirators who lurk in the shadows, he must quickly adjust to life as the Goblin Emperor. All the while, he is alone, and trying to find even a single friend . . . and hoping for the possibility of romance, yet also vigilant against the unseen enemies that threaten him, lest he lose his throne-or his life.