Virgin Planet
Poul Anderson
Vault of the Ages
David Falkayn: Star Trader
Technic Civilization (2)
World Without Stars
We Claim These Stars
War of the Wing Men
We Have Fed Our Sea
The Long Way Home
The Rise of the Terran Empire
Technic Civilization (4)
Guardians of Time
Time Patrol (1)
Time Patrolman
Time Patrol (2)
The Year of the Ransom
Time Patrol (3)
The Shield of Time
Time Patrol (4)
Time Patrol
Time Patrol (5)
High Treason
Hoka Hoka Hoka
Poul Anderson & Gordon R. Dickson
The Covenant
People of the Wind
Un-Man and Other Novellas
Wings of Victory
The Van Rijn Method
Technic Civilization (1)
Let the Spacemen Beware
Dominic Flandry (4)
Man Kzin Wars III
Larry Niven & Poul Anderson & Jerry Pournelle & S. M. Stirling
Man-Kzin Wars (3)