Agent of the Terran Empire
Poul Anderson
Flandry (5)
The Avatar
The Boat of a Million Years
Brain Wave
The Broken Sword
Call Me Joe
A Circus of Hells
Flandry (2)
Conan the Rebel
Conan (1)
The Corridors of Time
The Dancer from Atlantis
The Day After Doomsday
The Day of Their Return
The Day of Their Return: A Flandry Book
Flandry (4)
The Devil's Game
The Dipteroid Phenomenon
Duel on Syrtis
The Enemy Stars
Ensign Flandry
Flandry (1)
Explorations
Fire Time
Flandry of Terra
Flandry (6)
Flandry's Legacy: The Technic Civilization Saga
Poul Anderson Technic Civilization 07 (7)
Fleet of Stars
Harvest of Stars (4)
The Game of Empire
Flandry (9)
Genesis
Goat Boy
Harvest of Stars
Harvest of Stars (1)
Harvest the Fire
Harvest of Stars (3)
The High Crusade
High Treason
Hoka! Hoka! Hoka!
Poul Anderson & Gordon R. Dickson
Hoka (3.50)
Hokas Pokas
Hoka (4)
Hrolf Kraki's Saga
Inheritors of Earth
Gordon Eklund & Poul Anderson
A Knight of Ghosts and Shadows
Flandry (7)
Let the Spacemen Beware
The Long Way Home
The Man Who Counts
Polesotechnic League (1)
The Merman's Children
A Midsummer Tempest
Operation Otherworld (3)
Mother of Kings
The Night Face | "Let the Spaceman Beware!"
No World of Their Own
Operation Chaos
Operation Otherworld (1)
Operation Luna
Operation Otherworld (2)
Orbit Unlimited
Orion Shall Rise
Maurai (2)
The People of the Wind
The Rebel Worlds
Flandry (3)
Satan's World
The Shield of Time
Time Patrol (4)
The Shrine for Lost Children
The Star Fox
Starfarers
The Stars Are Also Fire
Harvest of Stars (2)
A Stone in Heaven
Flandry (8)
Tau Zero
There Will Be Time
Maurai (1)
Three Hearts and Three Lions
Operation Otherworld (2.50)
Time Patrolman
Time Patrol (2)