Childhood's End Clarke 1970

Reach For The Sky Bader 1971

Bomber Deighton 1971

Nine Tomorrows Asimov 1972

The People Trap Sheckly 1972

The Most Dangerous Game Lyall 1971

The Last Starship From Earth Boyd 1972

Bomb Run Dunmore 1973

Flight Into Danger Castle 1974

The Thousand Plan Baker 1978