Cetaganda is the latest installment of the Hugo-award winning adventures of Miles Vorkosigan, in which Miles and Cousin Ivan go to Cetaganda to play the part of sprigs of the nobility doing their diplomatic duty by good old Barrayar. The idea is that they will gain diplomatic polish on this simple mission, but when the Cetagandan empress dies naturally and her lifelong attendant dies unnaturally - apparently a suicide, but there are rumors - Miles...