Popular Science Fiction on GoodReads with between 25000 and 50000 ratings

201.
The Terminal Man
The Terminal Man 3.41 avg rating — 29,992 ratings
201.
The Water Knife
The Water Knife 3.85 avg rating — 27,630 ratings
203.
All Our Wrong Todays
All Our Wrong Todays 3.75 avg rating — 28,984 ratings
203.
Only Human (Themis Files, #3)
Only Human (Themis Files, #3) 3.63 avg rating — 33,801 ratings
203.
Sever (The Chemical Garden, #3)
Sever (The Chemical Garden, #3) 3.78 avg rating — 27,000 ratings
203.
Birthmarked (Birthmarked, #1)
Birthmarked (Birthmarked, #1) 3.89 avg rating — 48,724 ratings
203.
Into the Still Blue (Under the Never Sky, #3)
Into the Still Blue (Under the Never Sky, #3) 4.14 avg rating — 46,940 ratings
203.
Dry
Dry 4.01 avg rating — 52,986 ratings
203.
Y: The Last Man, Vol. 9: Motherland
Y: The Last Man, Vol. 9: Motherland 4.25 avg rating — 25,599 ratings
210.
Way Station
Way Station 4.03 avg rating — 29,189 ratings
210.
Blackout (Oxford Time Travel, #3)
Blackout (Oxford Time Travel, #3) 3.85 avg rating — 26,995 ratings
210.
Rama II (Rama #2)
Rama II (Rama #2) 3.71 avg rating — 28,887 ratings
210.
Sand (The Sand Chronicles, #1)
Sand (The Sand Chronicles, #1) 3.96 avg rating — 32,124 ratings
210.
Wild Seed (Patternist, #1)
Wild Seed (Patternist, #1) 4.21 avg rating — 38,338 ratings
210.
UnSouled (Unwind, #3)
UnSouled (Unwind, #3) 4.23 avg rating — 39,109 ratings
210.
Slated (Slated, #1)
Slated (Slated, #1) 4.07 avg rating — 32,865 ratings
217.
The Honor of the Queen (Honor Harrington, #2)
The Honor of the Queen (Honor Harrington, #2) 4.23 avg rating — 29,645 ratings
217.
Sundiver (The Uplift Saga, #1)
Sundiver (The Uplift Saga, #1) 3.69 avg rating — 27,364 ratings
219.
Fantastic Voyage
Fantastic Voyage 3.91 avg rating — 28,632 ratings
219.
The Rise and Fall of D.O.D.O. (D.O.D.O., #1)
The Rise and Fall of D.O.D.O. (D.O.D.O., #1) 3.86 avg rating — 33,838 ratings
219.
The Atlantis World (The Origin Mystery, #3)
The Atlantis World (The Origin Mystery, #3) 4.01 avg rating — 33,164 ratings
219.
The Fold (Threshold, #2)
The Fold (Threshold, #2) 3.88 avg rating — 32,509 ratings
219.
Split Second (Split Second, #1)
Split Second (Split Second, #1) 3.96 avg rating — 27,692 ratings
219.
Virtual Light (Bridge, #1)
Virtual Light (Bridge, #1) 3.88 avg rating — 26,463 ratings
225.
The Dreaming Void (Void #1)
The Dreaming Void (Void #1) 4.18 avg rating — 29,333 ratings
225.
Akira, Vol. 1
Akira, Vol. 1 4.40 avg rating — 38,211 ratings
225.
From the Earth to the Moon
From the Earth to the Moon 3.75 avg rating — 38,340 ratings
225.
Children of Ruin (Children of Time, #2)
Children of Ruin (Children of Time, #2) 4.05 avg rating — 55,793 ratings
229.
Earth Abides
Earth Abides 3.95 avg rating — 33,030 ratings
229.
City of Golden Shadow (Otherland, #1)
City of Golden Shadow (Otherland, #1) 3.93 avg rating — 28,512 ratings
229.
Terms of Enlistment (Frontlines, #1)
Terms of Enlistment (Frontlines, #1) 4.06 avg rating — 32,565 ratings
232.
The Uplift War (The Uplift Saga, #3)
The Uplift War (The Uplift Saga, #3) 4.07 avg rating — 27,223 ratings
232.
Surface Detail (Culture, #9)
Surface Detail (Culture, #9) 4.26 avg rating — 29,672 ratings
234.
VALIS
VALIS 3.92 avg rating — 32,019 ratings
234.
The Boys from Brazil
The Boys from Brazil
by: Ira Levin
4.06 avg rating — 40,190 ratings
236.
Redemption Ark (Revelation Space, #2)
Redemption Ark (Revelation Space, #2) 4.16 avg rating — 31,770 ratings
237.
On the Beach
On the Beach 3.98 avg rating — 48,167 ratings
238.
Judas Unchained (Commonwealth Saga #2)
Judas Unchained (Commonwealth Saga #2) 4.30 avg rating — 39,714 ratings
239.
This World We Live In (Last Survivors, #3)
This World We Live In (Last Survivors, #3) 3.80 avg rating — 34,484 ratings
240.
Starters (Starters, #1)
Starters (Starters, #1) 3.88 avg rating — 45,180 ratings
241.
The Prophet of Yonwood (Book of Ember, #3)
The Prophet of Yonwood (Book of Ember, #3) 3.28 avg rating — 33,890 ratings
241.
Timequake
Timequake 3.73 avg rating — 39,912 ratings
241.
Things Not Seen (Things, #1)
Things Not Seen (Things, #1) 3.89 avg rating — 26,710 ratings
241.
Crash
Crash 3.59 avg rating — 28,427 ratings
241.
Rise of the Elgen (Michael Vey, #2)
Rise of the Elgen (Michael Vey, #2) 4.29 avg rating — 30,135 ratings
241.
Slapstick, or Lonesome No More!
Slapstick, or Lonesome No More! 3.85 avg rating — 43,905 ratings
241.
The Farm
The Farm 3.49 avg rating — 40,392 ratings
241.
Of Blood and Bone (Chronicles of The One, #2)
Of Blood and Bone (Chronicles of The One, #2) 4.28 avg rating — 47,940 ratings
241.
Anne McCaffrey's Dragonflight #1
Anne McCaffrey's Dragonflight #1 4.45 avg rating — 36,772 ratings
250.
Night Watch (Watch, #1)
Night Watch (Watch, #1) 3.97 avg rating — 44,875 ratings
251.
Found (The Missing, #1)
Found (The Missing, #1) 3.98 avg rating — 41,539 ratings
252.
The Dead and the Gone (Last Survivors, #2)
The Dead and the Gone (Last Survivors, #2) 3.85 avg rating — 41,969 ratings
252.
Virals (Virals, #1)
Virals (Virals, #1) 3.94 avg rating — 40,533 ratings
254.
Quicksilver (The Baroque Cycle, #1)
Quicksilver (The Baroque Cycle, #1) 3.93 avg rating — 46,128 ratings
255.
The Eye of Minds (The Mortality Doctrine, #1)
The Eye of Minds (The Mortality Doctrine, #1) 3.84 avg rating — 44,101 ratings
255.
The Prisoner of Cell 25 (Michael Vey, #1)
The Prisoner of Cell 25 (Michael Vey, #1) 4.22 avg rating — 48,932 ratings
255.
The Aeronaut's Windlass (The Cinder Spires, #1)
The Aeronaut's Windlass (The Cinder Spires, #1) 4.18 avg rating — 48,280 ratings
258.
Shades of Earth (Across the Universe, #3)
Shades of Earth (Across the Universe, #3) 4.06 avg rating — 34,298 ratings
259.
The Pledge (The Pledge, #1)
The Pledge (The Pledge, #1) 3.78 avg rating — 28,959 ratings
260.
Reboot (Reboot, #1)
Reboot (Reboot, #1) 3.88 avg rating — 34,534 ratings
261.
Legion (Legion, #1)
Legion (Legion, #1) 4.13 avg rating — 43,531 ratings
262.
Lexicon
Lexicon
by: Max Barry
3.91 avg rating — 39,641 ratings
262.
Micro
Micro 3.53 avg rating — 40,235 ratings