The Shrine for Lost Children
Poul Anderson
The Merman's Children
The Day of Their Return
No World of Their Own
Conan the Rebel
Conan (1)
We Have Fed Our Sea
The High Crusade
Trader to the Stars
Trouble Twisters
Polesotechnic League (3)
Let the Spacemen Beware
The Rebel Worlds
Flandry (3)
Tau Zero
There Will Be Time
Maurai (1)
The People of the Wind
Inheritors of Earth
Gordon Eklund & Poul Anderson
The Night Face | "Let the Spaceman Beware!"
The Long Way Home
Ensign Flandry
Flandry (1)
A Stone in Heaven
Flandry (8)
The Man Who Counts
Polesotechnic League (1)
The Devil's Game
The Broken Sword
Satan's World
Time Patrolman
Time Patrol (2)
The Unicorn Trade
Poul Anderson & Karen Anderson
The Shield of Time
Time Patrol (4)
Explorations
The Game of Empire
Flandry (9)
Operation Chaos
Operation Otherworld (1)
Genesis
Brain Wave
High Treason
The Dipteroid Phenomenon
Goat Boy
Agent of the Terran Empire
Flandry (5)
The Van Rijn Method
Call Me Joe
Young Flandry: The Technic Civilization Saga
Flandry's Legacy: The Technic Civilization Saga
Poul Anderson Technic Civilization 07 (7)
World without Stars
War of the Gods
Vault of the Ages
The Enemy Stars
The Dancer from Atlantis
The Corridors of Time
The Avatar
Orbit Unlimited
Hrolf Kraki's Saga
Fire Time
Harvest of Stars
Harvest of Stars (1)
Harvest the Fire
Harvest of Stars (3)
Orion Shall Rise
Maurai (2)
A Circus of Hells
Flandry (2)
The Day of Their Return: A Flandry Book
Flandry (4)
A Knight of Ghosts and Shadows
Flandry (7)
Operation Luna
Operation Otherworld (2)
Flandry of Terra
Flandry (6)
A Midsummer Tempest
Operation Otherworld (3)
The Star Fox
Starfarers