The Man Who Counts
Poul Anderson
Nicholas Van Rijn (1)
War of the Wing-Men
Trader to the Stars
Nicholas Van Rijn (2)
Mirkheim
Nicholas Van Rijn (6)
Operation Luna
Operation Chaos (2)
The Psycho-Technic League
Psychotechnic League (1)
Star Ways
Three Worlds to Conquer
Sam Hall Universe (1)
David Falkayn: Star Trader
Technic Civilization Saga (2)
The Saturn Game
Technic History (1)
The Merman's Children
The Merman's Children (1)
The Unicorn Trade
Poul Anderson & Karen Anderson
Hokas Pokas!
Poul Anderson & Gordon R. Dickson
Hoka (1)
Into the Storm
Taylor Anderson
Destroyermen (1)
Crusade
Destroyermen (2)