Komarr

"Komarr could be a garden - with a thousand more years' work, or an uninhabitable wasteland if the terraforming fails. Now, the solar mirror vital to the terraforming of the conquered planet has been shattered by a ship hurtling off course. The Emperor of Barrayar sends his newest imperial auditor, Lord Miles Vorkosigan, to find out why. The choice is not a popular one on Komarr, where a betrayal a generation before drenched the name of Vorkosigan in blood. Thus, the Komarrans surrounding Miles could be loyal subjects, potential hostages, innocent victims, or rebels ready for revenge. Lies within lies - treachery within treachery, Miles is caught in a race against time to stop a plot that could exile him from Barrayar forever. His burning hope lies in an unexpected ally, one with wounds as deep and honor as beleaguered as his own."--Dust jacket (Baen, 1998)