Consider Phlebas
Iain M. Banks
The Culture (1)
Eros Descending
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Tales of the Velvet Comet (3)
Heirs of Empire
David Weber
Dahak (3)
The Helverti Invasion
John Dalmas
Lizard War (2)
Heirs of the Fallen
James A. West
Heirs of the Fallen (1)