Lists Year Title Author
1 9 1951-53 The Foundation Trilogy Isaac Asimov
2 9 1950 The Martian Chronicles Ray Bradbury
3 8 1953 Childhood's End Arthur C. Clarke
4 8 1953 The Demolished Man Alfred Bester
5 8 1953 More Than Human Theodore Sturgeon
6 7 1959 A Canticle for Leibowitz Walter M. Miller Jr.
7 7 1965 Dune Frank Herbert
8 7 1954 Mission of Gravity Hal Clement
9 7 1953 The Space Merchants Frederik Pohl, C.M. Kornbluth
10 6 1952 City Clifford D. Simak
11 6 1956 The City and the Stars Arthur C. Clarke
12 6 1969 The Left Hand of Darkness Ursula K. Le Guin
13 6 1962 The Man in the High Castle Philip K. Dick
14 6 1949 Nineteen Eighty-Four George Orwell
15 6 1968 Stand on Zanzibar John Brunner
16 6 1957 The Stars My Destination Alfred Bester
17 5 1974 The Dispossessed Ursula K. Le Guin
18 5 1972 Dying Inside Robert Silverberg
19 5 1953 Fahrenheit 451 Ray Bradbury
20 5 1941 Lest Darkness Fall L. Sprague de Camp
21 5 1946 Slan A.E. van Vogt
22 5 1961 Stranger in a Strange Land Robert A. Heinlein
23 5 1971 To Your Scattered Bodies Go Philip José Farmer
24 5 1963 Way Station Clifford D. Simak
25 5 1948 The World of Null-A A.E. van Vogt
26 4 1946 Adventures in Time and Space ed. Raymond J. Healy, J. Francis McComas
27 4 1932 Brave New World Aldous Huxley
28 4 1958 A Case of Conscience James Blish
29 4 1966 The Crystal World J.G. Ballard
30 4 1949 Earth Abides George R. Stewart
31 4 1966 Flowers for Algernon Daniel Keyes
32 4 1975 The Forever War Joe Haldeman
33 4 1962 Hothouse Brian Aldiss
34 4 1949 The Humanoids Jack Williamson
35 4 1950 I, Robot Isaac Asimov
36 4 1970 Ringworld Larry Niven
37 4 1959 Starship Troopers Robert A. Heinlein
38 4 1970 Tau Zero Poul Anderson
39 4 1980 Timescape Gregory Benford
40 3 1972 334 Thomas Disch
41 3 1976 The Best of C.M. Kornbluth C.M. Kornbluth
42 3 1980 The Book of the New Sun Gene Wolfe
43 3 1953 Bring the Jubilee Ward Moore
44 3 1968 Camp Concentration Thomas Disch
45 3 1962 A Clockwork Orange Anthony Burgess
46 3 1975 Dhalgren Samuel R. Delany
47 3 1966 The Dream Master Roger Zelazny
48 3 1975 The Female Man Joanna Russ
49 3 1972 The Fifth Head of Cerberus Gene Wolfe
50 3 1968 The Final Programme Michael Moorcock
51 3 1977 Gateway Frederik Pohl
52 3 1951 The Illustrated Man Ray Bradbury
53 3 1955 The Long Tomorrow Leigh Brackett
54 3 1967 Lord of Light Roger Zelazny
55 3 1950 The Man Who Sold the Moon Robert A. Heinlein
56 3 1966 The Moon is a Harsh Mistress Robert A. Heinlein
57 3 1982 No Enemy But Time Michael Bishop
58 3 1968 Nova Samuel R. Delany
59 3 1938 Out of the Silent Planet C.S. Lewis
60 3 1967 The Past Through Tomorrow Robert A. Heinlein
61 3 1968 Pavane Keith Roberts
62 3 1973 Rendezvous with Rama Arthur C. Clarke
63 3 1968 Rite of Passage Alexei Panshin
64 3 1960 Rogue Moon Algis Budrys
65 3 1934 Seven Famous Novels H.G. Wells
66 3 1959 The Sirens of Titan Kurt Vonnegut
67 3 1969 Ubik Philip K. Dick
68 3 1898 The War of the Worlds H.G. Wells
69 3 1948 Who Goes There? John W. Campbell