The Other Sky
Keith Laumer
No Ship Boots in Fairyland
Odyssey
Of Death What Dreams
Afterlife of Bailey (1)
Retief of the Red-Tape Mountain
Retief (1)
Once There Was a Giant
The Other Side of Time
Imperium (2)
Placement Test
A Plague of Demons
A Plague of Demons & Other Stories
The Plague
Planet Run
Keith Laumer & Gordon R. Dickson