CitadelBook - 2011
Earth has managed to recapture the Sol system from their Horvath conquerors and begin entering the galactic millieu. But when the Rangora Empire rapidly crushes humanity's only ally it becomes clear the war is just beginning, and Troy (a two trillion ton nickel-iron battlestation) is humanity's best hope of survival.
Publisher: Riverdale, NY : Baen ; New York : Distributed by Simon & Schuster, c2011
Branch Call Number: Science Fiction F RIN