The Dragon and the George
Gordon R. Dickson
The Dragon and the George (1)
Crossover
Joel Shepherd
Cassandra Kresnov (1)
Command Decision
Elizabeth Moon
Vatta's War (4)
Cluster
Piers Anthony
Cluster (1)
Anvil of Stars
Greg Bear
Forge of God (2)
The Albino Knife
Steve Perry
Matador (6)