Ancillary Mercy is the thrilling final volume in Ann Leckie's space opera trilogy which began with the only novel to ever win all three of science fiction's biggest awards: the Hugo, Nebula and Arthur C. Clarke winner Ancillary Justice.
If you don't know the Ancillary series by now, you probably should. Ann Leckie's sociopolitical space opera almost singlehandedly breathed new cool into the stereotype of spaceships trundling through far-off systems amid laser battles. ... [ANCILLARY MERCY] earns the credit it's received: As a capstone to a series that shook genre expectations, as our closing installment of an immersively realized world, and as the poignant story of a ship that learned to sing.