The Tsaddik of the Seven Wonders (1971) by Isidore Haiblum. 1971 cover by David Johnston.
Froomb! (1964) by John Lymington. 1966 cover by Emanuel Schongut.
All Flesh is Grass (1965) by Clifford D. Simak. 1965 cover by Emanuel Schongut.
Genesis Two (1969) by L.P. Davies. 1970 cover.
Kallocain (1966) by Karin Boye. 1966 cover.
The Rings of Saturn (1973) by Isaac Asimov. 1974 cover.
The Master Mind of Mars (1927) by Edgar Rice Burroughs. 1973 cover by Gino D’Achille.
The Pyramids from Space by Jack Bertin (1970). 1971 cover.
Lord of Thunder (1962) by Andre Norton. 1963 cover by Alex Schomburg.
Tongues of the Moon (1964) by Philip Jose Farmer. 1970 cover.
Virgin Planet (1959) by Poul Anderson. 1973 cover by Charles Moll.
The Ballad of Beta-2 (1965) by Samuel R. Delany. 1971 cover by Kelly Freas.
The Hitchhiker’s Guide to the Galaxy (1979) by Douglas Adams. 1982 cover by Peter Cross.
The Siege of Wonder (1976) by Mark S. Geston. 1977 cover by H. R. Van Dongen.
The Secret People (1935) by John Beynon Harris (John Wyndham). 1964 cover by Frank Frazetta.