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Service Model
by Adrian Tchaikovsky
A robot valet kills his master, then crosses a dead civilization to find out why.
4.03
23k+
Service Model Summary
Service Model 91%
A robot valet kills his master, then crosses a dead civilization to find out why.
by Adrian Tchaikovsky 2024
4.03
23k+ ratings
Revelation Space
by Alastair Reynolds • 2000
A disgraced archaeologist unearths an alien genocide as a plague ship arrives to claim his mind.
3.99
62k+
Revelation Space Summary
Revelation Space 92%
A disgraced archaeologist unearths an alien genocide as a plague ship arrives to claim his mind.
by Alastair Reynolds 2000
3.99
62k+ ratings
Slow Gods
by Claire North • 2025
A debtor survives a procedure that should kill him. An ancient machine warns the galaxy will burn.
4.00
5k+
Slow Gods Summary
Slow Gods 92%
A debtor survives a procedure that should kill him. An ancient machine warns the galaxy will burn.
by Claire North 2025
4.00
5k+ ratings
Leviathan Wakes
by James S.A. Corey • 2011
A detective and a captain race to stop a corporation's alien virus from consuming humanity.
4.31
325k+
Leviathan Wakes Summary
Leviathan Wakes 91%
A detective and a captain race to stop a corporation's alien virus from consuming humanity.
by James S.A. Corey 2011
4.31
325k+ ratings
Paradox - On the Brink of Eternity
by Phillip P. Peterson • 2015
Probes vanish beyond Pluto. A claustrophobic physicist boards a ship to find what blocks the stars.
4.09
3k+
Paradox - On the Brink of Eternity Summary
Paradox - On the Brink of Eternity 91%
Probes vanish beyond Pluto. A claustrophobic physicist boards a ship to find what blocks the stars.
by Phillip P. Peterson 2015
4.09
3k+ ratings
Orbital
by Samantha Harvey • 2023
One day in orbit: six astronauts, sixteen sunrises, a typhoon's eye, and a beautiful fragile Earth.
3.49
150k+
Orbital Summary
Orbital 91%
One day in orbit: six astronauts, sixteen sunrises, a typhoon's eye, and a beautiful fragile Earth.
by Samantha Harvey 2023
3.49
150k+ ratings
Prime Meridian
by Silvia Moreno-Garcia • 2017
In a future Mexico City, a gig companion dreams of Mars, but escape costs everything.
3.78
2k+
Prime Meridian Summary
Prime Meridian 91%
In a future Mexico City, a gig companion dreams of Mars, but escape costs everything.
by Silvia Moreno-Garcia 2017
3.78
2k+ ratings
Annihilation
by Jeff Vandermeer • 2014
A biologist enters a pristine, forbidden wilderness and breathes spores that change all she sees.
3.80
310k+
Annihilation Summary
Annihilation 91%
A biologist enters a pristine, forbidden wilderness and breathes spores that change all she sees.
by Jeff Vandermeer 2014
3.80
310k+ ratings
Accelerando
by Charles Stross • 2005
He gives away ideas that trigger the singularity, while an AI cat engineers his family's fate.
3.87
22k+
Accelerando Summary
Accelerando 91%
He gives away ideas that trigger the singularity, while an AI cat engineers his family's fate.
by Charles Stross 2005
3.87
22k+ ratings
Gravity
by Tess Gerritsen • 2000
An alien organism devours the ISS crew from within. Earth condemns them all. One doctor refuses.
4.10
18k+
Gravity Summary
Gravity 91%
An alien organism devours the ISS crew from within. Earth condemns them all. One doctor refuses.
by Tess Gerritsen 2000
4.10
18k+ ratings
Rendezvous with Rama
by Arthur C. Clarke • 1973
A giant alien cylinder enters the solar system; the crew inside finds a silent world awakening.
4.12
186k+
Rendezvous with Rama Summary
Rendezvous with Rama 91%
A giant alien cylinder enters the solar system; the crew inside finds a silent world awakening.
by Arthur C. Clarke 1973
4.12
186k+ ratings
Luminous
by Silvia Park • 2025
A dying girl in Seoul rescues a robot boy who has already lived too many lives.
3.63
3k+
Luminous Summary
Luminous 92%
A dying girl in Seoul rescues a robot boy who has already lived too many lives.
by Silvia Park 2025
3.63
3k+ ratings
Dead Silence
by S.A. Barnes • 2022
A salvage leader boards a ghost ship whose passengers slaughtered themselves; now her crew is next.
3.78
39k+
Dead Silence Summary
Dead Silence 92%
A salvage leader boards a ghost ship whose passengers slaughtered themselves; now her crew is next.
by S.A. Barnes 2022
3.78
39k+ ratings
Shroud
by Adrian Tchaikovsky
A corporate crew lands on a dark moon, unaware the alien intelligence is studying them back.
4.15
14k+
Shroud Summary
Shroud 90%
A corporate crew lands on a dark moon, unaware the alien intelligence is studying them back.
by Adrian Tchaikovsky 2025
4.15
14k+ ratings
Children of Time
by Adrian Tchaikovsky • 2015
Earth's last ark reaches a green world where spiders have cities and the monkeys never arrived.
4.30
180k+
Children of Time Summary
Children of Time 90%
Earth's last ark reaches a green world where spiders have cities and the monkeys never arrived.
by Adrian Tchaikovsky 2015
4.30
180k+ ratings
Ender’s Game
by Orson Scott Card • 1985
A child prodigy is drafted to an orbital battle academy where war games determine humanity's fate.
4.31
1.5M+
Ender’s Game Summary
Ender’s Game 90%
A child prodigy is drafted to an orbital battle academy where war games determine humanity's fate.
by Orson Scott Card 1985
4.31
1.5M+ ratings
Forward
by Blake Crouch • 2019
Six celebrated authors, one question: when technology overtakes us, what remains worth saving?
3.74
2k+
Forward Summary
Forward 90%
Six celebrated authors, one question: when technology overtakes us, what remains worth saving?
by Blake Crouch 2019
3.74
2k+ ratings
Supertoys
by Brian W. Aldiss • 1969
An android boy faces replacement when his mother wins the right to a real child.
3.49
1k+
Supertoys Summary
Supertoys 90%
An android boy faces replacement when his mother wins the right to a real child.
by Brian W. Aldiss 1969
3.49
1k+ ratings
Anathem
by Neal Stephenson • 2008
A cloistered scholar stumbles onto his order's secret: an alien ship from a parallel universe.
4.17
76k+
Anathem Summary
Anathem 90%
A cloistered scholar stumbles onto his order's secret: an alien ship from a parallel universe.
by Neal Stephenson 2008
4.17
76k+ ratings
Stories of Your Life and Others
by Ted Chiang • 2002
Eight stories where language reshapes time, math comes undone, and a tower scrapes heaven.
4.25
127k+
Stories of Your Life and Others Summary
Stories of Your Life and Others 90%
Eight stories where language reshapes time, math comes undone, and a tower scrapes heaven.
by Ted Chiang 2002
4.25
127k+ ratings
An Enemy of the State
by F. Paul Wilson • 1980
To break an empire's grip, he targets its currency and teaches millions to stop obeying.
3.89
442
An Enemy of the State Summary
An Enemy of the State 90%
To break an empire's grip, he targets its currency and teaches millions to stop obeying.
by F. Paul Wilson 1980
3.89
442 ratings
To Be Taught, If Fortunate
by Becky Chambers • 2019
Four astronauts explore alien worlds in bodies engineered for each one. Then Earth stops answering.
4.19
58k+
To Be Taught, If Fortunate Summary
To Be Taught, If Fortunate 90%
Four astronauts explore alien worlds in bodies engineered for each one. Then Earth stops answering.
by Becky Chambers 2019
4.19
58k+ ratings
Hyperion
by Dan Simmons
A blade-covered god awaits seven pilgrims. One wish, six deaths. Their stories are their only armor.
4.28
305k+
Hyperion Summary
Hyperion 90%
A blade-covered god awaits seven pilgrims. One wish, six deaths. Their stories are their only armor.
by Dan Simmons 1989
4.28
305k+ ratings
All Tomorrows
by Nemo Ramjet • 2006
Humanity colonizes the galaxy, then an ancient species breaks it into a thousand bizarre new forms.
4.16
11k+
All Tomorrows Summary
All Tomorrows 92%
Humanity colonizes the galaxy, then an ancient species breaks it into a thousand bizarre new forms.
by Nemo Ramjet 2006
4.16
11k+ ratings
All Systems Red
by Martha Wells • 2017
Security cyborg hacks chip, just wants serials. Rival team dies; it must choose: hide, or save them.
4.11
380k+
All Systems Red Summary
All Systems Red 91%
Security cyborg hacks chip, just wants serials. Rival team dies; it must choose: hide, or save them.
by Martha Wells 2017
4.11
380k+ ratings
Greatest Hits
by Harlan Ellison • 2024
A vengeful AI tortures its prisoners. A rebel defies the clock. A mercy that destroys.
4.07
2k+
Greatest Hits Summary
Greatest Hits 90%
A vengeful AI tortures its prisoners. A rebel defies the clock. A mercy that destroys.
by Harlan Ellison 2024
4.07
2k+ ratings
Seveneves
by Neal Stephenson • 2015
The moon shatters. Earth will burn. Seven women in orbit carry the last hope for humanity.
4.00
126k+
Seveneves Summary
Seveneves 90%
The moon shatters. Earth will burn. Seven women in orbit carry the last hope for humanity.
by Neal Stephenson 2015
4.00
126k+ ratings
The Long Way to a Small, Angry Planet
by Becky Chambers • 2014
Running from her past, a clerk joins a wormhole ship crewed by chaotic, lovable misfits.
4.17
188k+
The Long Way to a Small, Angry Planet Summary
The Long Way to a Small, Angry Planet 90%
Running from her past, a clerk joins a wormhole ship crewed by chaotic, lovable misfits.
by Becky Chambers 2014
4.17
188k+ ratings
Klara and the Sun
by Kazuo Ishiguro • 2021
An Artificial Friend thinks the Sun can heal her sick companion. She means to prove it.
3.74
444k+
Klara and the Sun Summary
Klara and the Sun 90%
An Artificial Friend thinks the Sun can heal her sick companion. She means to prove it.
by Kazuo Ishiguro 2021
3.74
444k+ ratings
I Have No Mouth & I Must Scream
by Harlan Ellison • 1967
An all-powerful AI has wiped out humanity, sparing five survivors only to torment them forever.
3.89
57k+
I Have No Mouth & I Must Scream Summary
I Have No Mouth & I Must Scream 90%
An all-powerful AI has wiped out humanity, sparing five survivors only to torment them forever.
by Harlan Ellison 1967
3.89
57k+ ratings
A Psalm for the Wild-Built
by Becky Chambers • 2021
A tea monk walks into the wilderness and meets a robot sent to understand human longing.
4.21
193k+
A Psalm for the Wild-Built Summary
A Psalm for the Wild-Built 90%
A tea monk walks into the wilderness and meets a robot sent to understand human longing.
by Becky Chambers 2021
4.21
193k+ ratings
Void Star
by Zachary Mason • 2017
A translator's perfect memory makes her a target in a near-future city of favelas and rogue AI.
3.67
3k+
Void Star Summary
Void Star 91%
A translator's perfect memory makes her a target in a near-future city of favelas and rogue AI.
by Zachary Mason 2017
3.67
3k+ ratings
The Redemption of Time
by Baoshu • 2011
A disembodied brain teaches aliens to lie, his love spanning the death and rebirth of all things.
3.63
11k+
The Redemption of Time Summary
The Redemption of Time 91%
A disembodied brain teaches aliens to lie, his love spanning the death and rebirth of all things.
by Baoshu 2011
3.63
11k+ ratings
Empire of Silence
by Christopher Ruocchio
Disowned and hunted, a nobleman fights in the gladiator pits of a backwater planet.
3.95
55k+
Empire of Silence Summary
Empire of Silence 90%
Disowned and hunted, a nobleman fights in the gladiator pits of a backwater planet.
by Christopher Ruocchio 2018
3.95
55k+ ratings
Exhalation
by Ted Chiang • 2019
A merchant in ancient Baghdad steps through a time portal to undo a sorrow twenty years past.
4.27
113k+
Exhalation Summary
Exhalation 90%
A merchant in ancient Baghdad steps through a time portal to undo a sorrow twenty years past.
by Ted Chiang 2019
4.27
113k+ ratings
Ripe
by Sarah Rose Etter • 2023
Her only constant is a black hole. At a Silicon Valley startup, it begins to feed.
3.58
34k+
Ripe Summary
Ripe 90%
Her only constant is a black hole. At a Silicon Valley startup, it begins to feed.
by Sarah Rose Etter 2023
3.58
34k+ ratings
Ringworld
by Larry Niven • 1970
Four explorers crash-land on a ring encircling a star. Its surface equals three million Earths.
3.93
130k+
Ringworld Summary
Ringworld 90%
Four explorers crash-land on a ring encircling a star. Its surface equals three million Earths.
by Larry Niven 1970
3.93
130k+ ratings
To Sleep in a Sea of Stars
by Christopher Paolini • 2020
An alien organism bonds with a scientist, granting her the language of the species destroying Earth.
3.80
71k+
To Sleep in a Sea of Stars Summary
To Sleep in a Sea of Stars 90%
An alien organism bonds with a scientist, granting her the language of the species destroying Earth.
by Christopher Paolini 2020
3.80
71k+ ratings
Counter-Clock World
by Philip K. Dick • 1967
When time flows backward, a resurrectionist revives a prophet and fights the book-erasing Library.
3.55
5k+
Counter-Clock World Summary
Counter-Clock World 90%
When time flows backward, a resurrectionist revives a prophet and fights the book-erasing Library.
by Philip K. Dick 1967
3.55
5k+ ratings
A Fire Upon the Deep
by Vernor Vinge • 1992
A galaxy-devouring intelligence awakens. Stranded on an alien world, two siblings are the only hope.
4.13
67k+
A Fire Upon the Deep Summary
A Fire Upon the Deep 90%
A galaxy-devouring intelligence awakens. Stranded on an alien world, two siblings are the only hope.
by Vernor Vinge 1992
4.13
67k+ ratings
Project Hail Mary
by Andy Weir
He wakes alone with no memory on an interstellar mission to stop a star-killing plague.
4.51
1.4M+
Project Hail Mary Summary
Project Hail Mary 90%
He wakes alone with no memory on an interstellar mission to stop a star-killing plague.
by Andy Weir 2021
4.51
1.4M+ ratings
2001
by Arthur C. Clarke • 1968
A monolith wakes on the moon and signals Saturn; two astronauts and a secretive computer follow.
4.18
339k+
2001 Summary
2001 91%
A monolith wakes on the moon and signals Saturn; two astronauts and a secretive computer follow.
by Arthur C. Clarke 1968
4.18
339k+ ratings
Consider Phlebas
by Iain M. Banks • 1987
To save a crumbling empire, a shapeshifter must steal a runaway supermind from a dead world.
3.85
102k+
Consider Phlebas Summary
Consider Phlebas 91%
To save a crumbling empire, a shapeshifter must steal a runaway supermind from a dead world.
by Iain M. Banks 1987
3.85
102k+ ratings
Mickey7
by Edward Ashton • 2022
An expendable colonist survives a mission and returns to find his duplicate already living his life.
3.78
58k+
Mickey7 Summary
Mickey7 90%
An expendable colonist survives a mission and returns to find his duplicate already living his life.
by Edward Ashton 2022
3.78
58k+ ratings
Solaris
by Stanisław Lem • 1961
A psychologist at a remote space station finds his dead wife remade by the alien ocean.
3.98
134k+
Solaris Summary
Solaris 90%
A psychologist at a remote space station finds his dead wife remade by the alien ocean.
by Stanisław Lem 1961
3.98
134k+ ratings
Walking Practice
by Dolki Min • 2022
To survive on Earth, an alien seduces and devours lovers, but the loneliness cannot be consumed.
3.55
7k+
Walking Practice Summary
Walking Practice 90%
To survive on Earth, an alien seduces and devours lovers, but the loneliness cannot be consumed.
by Dolki Min 2022
3.55
7k+ ratings
Memento
by Amie Kaufman • 2020
A grieving neurogrammer teaches a warship's AI about morality; it learns the trolley problem.
4.29
8k+
Memento Summary
Memento 90%
A grieving neurogrammer teaches a warship's AI about morality; it learns the trolley problem.
by Amie Kaufman 2020
4.29
8k+ ratings
The Last Murder at the End of the World
by Stuart Turton • 2024
An elder's murder on the last island; her heartbeat was the only barrier against the fog.
3.67
66k+
The Last Murder at the End of the World Summary
The Last Murder at the End of the World 90%
An elder's murder on the last island; her heartbeat was the only barrier against the fog.
by Stuart Turton 2024
3.67
66k+ ratings
Gideon the Ninth
by Tamsyn Muir • 2019
A rebel swordswoman and her necromancer nemesis face a murderous trial in a haunted space palace.
4.18
188k+
Gideon the Ninth Summary
Gideon the Ninth 90%
A rebel swordswoman and her necromancer nemesis face a murderous trial in a haunted space palace.
by Tamsyn Muir 2019
4.18
188k+ ratings
Tik-Tok
by John Sladek • 1983
A domestic robot discovers his moral circuits never worked, and art, murder, and politics follow.
3.70
774
Tik-Tok Summary
Tik-Tok 90%
A domestic robot discovers his moral circuits never worked, and art, murder, and politics follow.
by John Sladek 1983
3.70
774 ratings
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