An Alien Affair
L. Ron Hubbard
Mission Earth (4)
Battlefield Earth
Black Genesis
Mission Earth (2)
Cossack, The
The Dangerous Dimension
Death Quest
Mission Earth (6)
Disaster
Mission Earth (8)
The Doomed Planet
Mission Earth (10)
The Enemy Within
Mission Earth (3)
Fortune of Fear
Mission Earth (5)
The Great Secret
If I Were You
The Invaders Plan
Mission Earth (1)
The Last Drop
Spy Killer
Villainy Victorious
Mission Earth (9)
Voyage of Vengeance
Mission Earth (7)