Bujold, Lois McMaster

Diplomatic Immunity

When a Komarran merchant fleet is impounded at Graf Station after a bloody incident involving a security officer from the convoy's Barrayaran military escort, Imperial Auditor Lord Miles Vorkosigan and his wife, Lady Ekaterin, are called in to untangle the diplomatic snafus, treachery, conflicting loyalties, and dark secrets before it is too late.