The John W. Campbell Memorial Award

1.
Rendezvous with Rama (Rama, #1)
Rendezvous with Rama (Rama, #1) 4.12 avg rating — 179,277 ratings
2.
Forever Peace (The Forever War, #3)
Forever Peace (The Forever War, #3) 3.75 avg rating — 22,441 ratings
3.
A Deepness in the Sky (Zones of Thought, #2)
A Deepness in the Sky (Zones of Thought, #2) 4.32 avg rating — 34,625 ratings
4.
Gateway (Heechee Saga, #1)
Gateway (Heechee Saga, #1) 4.06 avg rating — 46,820 ratings
5.
Mindscan
Mindscan 3.81 avg rating — 2,775 ratings
6.
The Chronoliths
The Chronoliths 3.68 avg rating — 5,605 ratings
7.
The Postman
The Postman 3.89 avg rating — 36,990 ratings
8.
The Year of the Quiet Sun
The Year of the Quiet Sun 3.60 avg rating — 750 ratings
9.
The Highest Frontier
The Highest Frontier 3.44 avg rating — 444 ratings
10.
The Windup Girl
The Windup Girl 3.75 avg rating — 77,343 ratings
11.
Buddy Holly Is Alive and Well on Ganymede
Buddy Holly Is Alive and Well on Ganymede 3.81 avg rating — 574 ratings
12.
The Time Ships
The Time Ships 3.95 avg rating — 6,339 ratings
13.
Genesis
Genesis 2.94 avg rating — 550 ratings
14.
Strange Bodies
Strange Bodies 3.61 avg rating — 1,938 ratings
15.
Timescape
Timescape 3.72 avg rating — 11,411 ratings
16.
Trail of Lightning (The Sixth World, #1)
Trail of Lightning (The Sixth World, #1) 3.95 avg rating — 27,079 ratings
17.
The Dervish House
The Dervish House 3.86 avg rating — 4,639 ratings
17.
Little Brother (Little Brother, #1)
Little Brother (Little Brother, #1) 3.92 avg rating — 52,725 ratings
19.
In War Times (Dance Family #1)
In War Times (Dance Family #1) 3.42 avg rating — 325 ratings
20.
Jack Glass
Jack Glass 3.70 avg rating — 2,577 ratings
21.
The First Fifteen Lives of Harry August
The First Fifteen Lives of Harry August 4.03 avg rating — 96,330 ratings
22.
The Islanders
The Islanders 3.69 avg rating — 1,788 ratings
23.
Omega (The Academy, #4)
Omega (The Academy, #4) 3.87 avg rating — 4,610 ratings
24.
Song of Time
Song of Time 3.74 avg rating — 323 ratings
25.
Permutation City
Permutation City
by: Greg Egan
4.06 avg rating — 12,307 ratings
26.
Titan (The Grand Tour, #15)
Titan (The Grand Tour, #15)
by: Ben Bova
3.75 avg rating — 1,713 ratings
27.
Market Forces
Market Forces 3.62 avg rating — 7,748 ratings
27.
Pacific Edge (Three Californias Triptych, #3)
Pacific Edge (Three Californias Triptych, #3) 3.76 avg rating — 2,033 ratings
29.
Probability Space (Probability, #3)
Probability Space (Probability, #3) 3.72 avg rating — 696 ratings
30.
A Door Into Ocean (Elysium Cycle, #1)
A Door Into Ocean (Elysium Cycle, #1) 3.99 avg rating — 2,384 ratings
31.
Terraforming Earth
Terraforming Earth 3.45 avg rating — 391 ratings
32.
Helliconia Spring (Helliconia, #1)
Helliconia Spring (Helliconia, #1) 3.62 avg rating — 4,465 ratings
33.
Riddley Walker
Riddley Walker 4.02 avg rating — 8,553 ratings
34.
Gloriana, or The Unfulfill'd Queen
Gloriana, or The Unfulfill'd Queen 3.64 avg rating — 2,306 ratings
35.
The Child Garden
The Child Garden 3.66 avg rating — 1,531 ratings
36.
On Wings of Song
On Wings of Song 3.76 avg rating — 1,054 ratings
37.
Flow My Tears, the Policeman Said
Flow My Tears, the Policeman Said 3.91 avg rating — 44,734 ratings
38.
Brute Orbits
Brute Orbits 3.27 avg rating — 117 ratings
38.
Lincoln's Dreams
Lincoln's Dreams 3.52 avg rating — 4,434 ratings
40.
Radiomen
Radiomen 3.85 avg rating — 168 ratings
41.
Blackfish City
Blackfish City 3.57 avg rating — 9,412 ratings
42.
The Genius Plague
The Genius Plague 3.74 avg rating — 3,822 ratings
43.
Central Station
Central Station 3.51 avg rating — 3,268 ratings
44.
Fairyland
Fairyland 3.52 avg rating — 1,260 ratings
45.
Brother to Dragons
Brother to Dragons 3.71 avg rating — 159 ratings
46.
Islands in the Net
Islands in the Net 3.66 avg rating — 5,197 ratings
47.
The Years of the City
The Years of the City 3.61 avg rating — 227 ratings
48.
The Citadel of the Autarch (The Book of the New Sun, #4)
The Citadel of the Autarch (The Book of the New Sun, #4) 4.25 avg rating — 10,575 ratings
49.
The Alteration
The Alteration 3.63 avg rating — 1,728 ratings
50.
Malevil
Malevil 4.26 avg rating — 5,594 ratings
51.
Beyond Apollo
Beyond Apollo 3.60 avg rating — 687 ratings
52.
The First Fifteen Lives of Harry August
The First Fifteen Lives of Harry August 4.03 avg rating — 96,330 ratings
53.
Central Station
Central Station 3.51 avg rating — 3,268 ratings