Trouble With You Earth People

Contents:
The Trouble with You Earth People (1968)
Unhuman Sacrifice (1958)
The Gambling Hell and the Sinful Girl (1975)
Syndrome Johnny (1951)
Trouble with Treaties (1959) with Tom Condit
The Origin of the Species (1953)
Collision Orbit (1954)
The Fittest (1951)
These Truths (1958)
Contagion (1950)
Brain Wipe (1973)
The Missing Man (1971)