Rx for Chaos
Christopher Anvil
Interstellar Patrol II: The Federation of Humanity
Federation of Humanity (2)
War Games
Pandora's Legions
Pandora's Planet (1)
The Trouble with Humans
Interstellar Patrol
Federation of Humanity (1)
The Power of Illusion
The Trouble with Aliens
The Underhandler
The Trojan Hostage
Federation of Humanity (96)