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Interstellar
by Avi Loeb • 2023
An object from another star defied physics. We weren't ready. A plan to catch the next one.
3.52
626
Interstellar Summary
Interstellar 90%
An object from another star defied physics. We weren't ready. A plan to catch the next one.
by Avi Loeb 2023
3.52
626 ratings
Trading in Danger
by Elizabeth Moon • 2003
A disgraced cadet captains a rusty freighter into a star system collapsing into war.
4.00
16k+
Trading in Danger Summary
Trading in Danger 90%
A disgraced cadet captains a rusty freighter into a star system collapsing into war.
by Elizabeth Moon 2003
4.00
16k+ ratings
Eyes of the Void
by Adrian Tchaikovsky • 2022
The Architects return. A haunted navigator must uncover their secret while every faction hunts him.
4.19
21k+
Eyes of the Void Summary
Eyes of the Void 90%
The Architects return. A haunted navigator must uncover their secret while every faction hunts him.
by Adrian Tchaikovsky 2022
4.19
21k+ ratings
Ma vie sans gravité
by Thomas Pesquet • 2023
Out of 8,413 applicants, he became an astronaut. Then his girlfriend called it a trauma.
4.57
1k+
Ma vie sans gravité Summary
Ma vie sans gravité 90%
Out of 8,413 applicants, he became an astronaut. Then his girlfriend called it a trauma.
by Thomas Pesquet 2023
4.57
1k+ ratings
The Future of Geography
by Tim Marshall • 2023
Space is the new geography of power: every conflict below is replicating in orbit.
3.91
8k+
The Future of Geography Summary
The Future of Geography 89%
Space is the new geography of power: every conflict below is replicating in orbit.
by Tim Marshall 2023
3.91
8k+ ratings
Endurance
by Scott Kelly • 2017
An unfocused kid reads one book, becomes an astronaut, and spends a year in space.
4.21
23k+
Endurance Summary
Endurance 89%
An unfocused kid reads one book, becomes an astronaut, and spends a year in space.
by Scott Kelly 2017
4.21
23k+ ratings
To Infinity and Beyond
by Neil deGrasse Tyson • 2023
A cosmic tour where emptiness isn't empty, time bends, and most of reality remains invisible.
4.31
2k+
To Infinity and Beyond Summary
To Infinity and Beyond 89%
A cosmic tour where emptiness isn't empty, time bends, and most of reality remains invisible.
by Neil deGrasse Tyson 2023
4.31
2k+ ratings
The Engineer
by Will Wight • 2023
A wizard with seven past lives must unite a misfit crew to rescue their captured engineer.
4.41
6k+
The Engineer Summary
The Engineer 89%
A wizard with seven past lives must unite a misfit crew to rescue their captured engineer.
by Will Wight 2023
4.41
6k+ ratings
Reentry
by Eric Berger • 2024
Explosions, sleeping on the factory floor, and NASA skeptics: the real price of reusable rockets.
4.47
2k+
Reentry Summary
Reentry 89%
Explosions, sleeping on the factory floor, and NASA skeptics: the real price of reusable rockets.
by Eric Berger 2024
4.47
2k+ ratings
The Future of Humanity
by Michio Kaku • 2018
Becoming multi-planetary isn't just about rockets. It requires redesigning the human body itself.
4.18
12k+
The Future of Humanity Summary
The Future of Humanity 89%
Becoming multi-planetary isn't just about rockets. It requires redesigning the human body itself.
by Michio Kaku 2018
4.18
12k+ ratings
The Human Division
by John Scalzi • 2013
With Earth gone, a diplomatic ship's forgotten crew must save humanity from a hidden enemy.
4.09
39k+
The Human Division Summary
The Human Division 89%
With Earth gone, a diplomatic ship's forgotten crew must save humanity from a hidden enemy.
by John Scalzi 2013
4.09
39k+ ratings
Light of the Jedi
by Charles Soule • 2021
A freighter explodes in hyperspace, raining debris on a system. Jedi unite to stop the cataclysm.
3.92
34k+
Light of the Jedi Summary
Light of the Jedi 89%
A freighter explodes in hyperspace, raining debris on a system. Jedi unite to stop the cataclysm.
by Charles Soule 2021
3.92
34k+ ratings
The Android's Dream
by John Scalzi • 2006
A diplomatic fart kills a negotiator. Peace requires one extinct sheep: a woman who never knew.
3.99
24k+
The Android's Dream Summary
The Android's Dream 89%
A diplomatic fart kills a negotiator. Peace requires one extinct sheep: a woman who never knew.
by John Scalzi 2006
3.99
24k+ ratings
Carl Sagan's Cosmic Connection
by Carl Sagan • 1973
Searching for alien intelligence is now a testable science, and the silence is a message in itself.
4.25
2k+
Carl Sagan's Cosmic Connection Summary
Carl Sagan's Cosmic Connection 89%
Searching for alien intelligence is now a testable science, and the silence is a message in itself.
by Carl Sagan 1973
4.25
2k+ 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 89%
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
Weapons Free
by Daniel Gibbs • 2021
When unknown warships strike, an aging carrier crew must hold the line or lose humanity's homeworld.
4.14
1k+
Weapons Free Summary
Weapons Free 89%
When unknown warships strike, an aging carrier crew must hold the line or lose humanity's homeworld.
by Daniel Gibbs 2021
4.14
1k+ ratings
Homecoming
by Christie Golden • 2003
Voyager returns home after seven years. Earth blames the crew for a plague and hologram uprising.
3.92
3k+
Homecoming Summary
Homecoming 89%
Voyager returns home after seven years. Earth blames the crew for a plague and hologram uprising.
by Christie Golden 2003
3.92
3k+ ratings
Astronomy For Dummies by Stephen P. Maran
by Stephen Maran • 1999
No math, no jargon: the astronomy guide that starts with 'look up' and builds from there.
3.86
637
Astronomy For Dummies by Stephen P. Maran Summary
Astronomy For Dummies by Stephen P. Maran 89%
No math, no jargon: the astronomy guide that starts with 'look up' and builds from there.
by Stephen Maran 1999
3.86
637 ratings
Pale Blue Dot
by Carl Sagan • 1994
On a single pixel: everyone who ever lived. The scientific case that makes space our only insurance.
4.34
40k+
Pale Blue Dot Summary
Pale Blue Dot 89%
On a single pixel: everyone who ever lived. The scientific case that makes space our only insurance.
by Carl Sagan 1994
4.34
40k+ ratings
Shards of Earth
by Adrian Tchaikovsky • 2021
A ship sculpted by aliens forces a traumatized navigator back into the nightmare void.
4.18
35k+
Shards of Earth Summary
Shards of Earth 89%
A ship sculpted by aliens forces a traumatized navigator back into the nightmare void.
by Adrian Tchaikovsky 2021
4.18
35k+ ratings
Delta-v
by Daniel Suarez • 2019
A cave diver joins outcasts mining an asteroid in secret, far beyond hope of rescue.
4.16
11k+
Delta-v Summary
Delta-v 89%
A cave diver joins outcasts mining an asteroid in secret, far beyond hope of rescue.
by Daniel Suarez 2019
4.16
11k+ ratings
Cibola Burn
by James S.A. Corey • 2014
On a new world, a mediator tries to stop a corporate land war as an ancient alien machine awakens.
4.23
130k+
Cibola Burn Summary
Cibola Burn 89%
On a new world, a mediator tries to stop a corporate land war as an ancient alien machine awakens.
by James S.A. Corey 2014
4.23
130k+ ratings
George's Cosmic Treasure Hunt
by Lucy Hawking • 2009
A strange signal pulls two kids through a supercomputer portal on an interplanetary treasure hunt.
4.20
3k+
George's Cosmic Treasure Hunt Summary
George's Cosmic Treasure Hunt 89%
A strange signal pulls two kids through a supercomputer portal on an interplanetary treasure hunt.
by Lucy Hawking 2009
4.20
3k+ ratings
The Knight
by Will Wight • 2024
A wizard with memories of failed lives leads a crew of outcasts against a rising Swarm-Queen.
4.45
5k+
The Knight Summary
The Knight 89%
A wizard with memories of failed lives leads a crew of outcasts against a rising Swarm-Queen.
by Will Wight 2024
4.45
5k+ 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 89%
Four explorers crash-land on a ring encircling a star. Its surface equals three million Earths.
by Larry Niven 1970
3.93
130k+ ratings
Rogue Protocol
by Martha Wells • 2018
A rogue android stows away to an abandoned station: the team's security is the real threat.
4.24
176k+
Rogue Protocol Summary
Rogue Protocol 89%
A rogue android stows away to an abandoned station: the team's security is the real threat.
by Martha Wells 2018
4.24
176k+ ratings
The Universe in a Nutshell
by Stephen W. Hawking • 2001
How can a three-dimensional universe be a flat hologram? The physics that points toward an answer.
4.18
46k+
The Universe in a Nutshell Summary
The Universe in a Nutshell 88%
How can a three-dimensional universe be a flat hologram? The physics that points toward an answer.
by Stephen W. Hawking 2001
4.18
46k+ ratings
The Captain
by Will Wight • 2023
A mage absorbs six dead selves, inheriting their power, their trauma, and a galaxy-spanning war.
4.27
10k+
The Captain Summary
The Captain 88%
A mage absorbs six dead selves, inheriting their power, their trauma, and a galaxy-spanning war.
by Will Wight 2023
4.27
10k+ ratings
The Pilot
by Will Wight • 2025
A mage captain leads his crew against the planets themselves. His curse could doom them all.
4.40
3k+
The Pilot Summary
The Pilot 88%
A mage captain leads his crew against the planets themselves. His curse could doom them all.
by Will Wight 2025
4.40
3k+ ratings
The Secret Life of the Universe
by Nathalie A. Cabrol • 2024
Five thousand exoplanets and a silent cosmos: the search for life is a mirror of Earth's fragility.
4.03
713
The Secret Life of the Universe Summary
The Secret Life of the Universe 88%
Five thousand exoplanets and a silent cosmos: the search for life is a mirror of Earth's fragility.
by Nathalie A. Cabrol 2024
4.03
713 ratings
We Are Legion (We Are Bob)
by Dennis E. Taylor • 2016
A dead engineer wakes as an AI and is hurled into space inside a self-replicating probe.
4.25
133k+
We Are Legion (We Are Bob) Summary
We Are Legion (We Are Bob) 88%
A dead engineer wakes as an AI and is hurled into space inside a self-replicating probe.
by Dennis E. Taylor 2016
4.25
133k+ ratings
Two Sides of the Moon
by David Randolph Scott • 2004
The space race seen from both cockpits: an astronaut and cosmonaut compare notes.
4.29
591
Two Sides of the Moon Summary
Two Sides of the Moon 88%
The space race seen from both cockpits: an astronaut and cosmonaut compare notes.
by David Randolph Scott 2004
4.29
591 ratings
Project Hail Mary
by Andy Weir • 2021
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 88%
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
Critical Mass
by Daniel Suarez • 2023
Three survivors must build a space civilization to rescue crewmates stranded on a distant asteroid.
4.17
5k+
Critical Mass Summary
Critical Mass 88%
Three survivors must build a space civilization to rescue crewmates stranded on a distant asteroid.
by Daniel Suarez 2023
4.17
5k+ ratings
Children of Strife
by Adrian Tchaikovsky • 2026
A planet tormented by five quarrelsome gods meets its unlikely savior: a monster capable of empathy.
4.26
5k+
Children of Strife Summary
Children of Strife 88%
A planet tormented by five quarrelsome gods meets its unlikely savior: a monster capable of empathy.
by Adrian Tchaikovsky 2026
4.26
5k+ ratings
Star Wars
by Timothy Zahn • 1991
An Imperial tactician uses art and Force-blocking creatures to outmaneuver a fragile New Republic.
4.18
104k+
Star Wars Summary
Star Wars 88%
An Imperial tactician uses art and Force-blocking creatures to outmaneuver a fragile New Republic.
by Timothy Zahn 1991
4.18
104k+ ratings
The Space Barons
by Christian Davenport • 2018
Four billionaires bet private rockets could transform space. Then the rockets started landing.
4.10
4k+
The Space Barons Summary
The Space Barons 88%
Four billionaires bet private rockets could transform space. Then the rockets started landing.
by Christian Davenport 2018
4.10
4k+ ratings
A Hole in the Sky
by Peter F. Hamilton • 2021
On a dying starship, siblings flee ritual death into forbidden wilds hiding alien foes.
3.79
1k+
A Hole in the Sky Summary
A Hole in the Sky 88%
On a dying starship, siblings flee ritual death into forbidden wilds hiding alien foes.
by Peter F. Hamilton 2021
3.79
1k+ ratings
Ancillary Justice
by Ann Leckie • 2013
A warship AI, reduced to a single body, pursues the immortal ruler who executed her crew.
3.99
120k+
Ancillary Justice Summary
Ancillary Justice 88%
A warship AI, reduced to a single body, pursues the immortal ruler who executed her crew.
by Ann Leckie 2013
3.99
120k+ ratings
A Rover's Story
by Jasmine Warga • 2022
When a Mars rover starts to feel, his search for water becomes a search for belonging.
4.28
10k+
A Rover's Story Summary
A Rover's Story 88%
When a Mars rover starts to feel, his search for water becomes a search for belonging.
by Jasmine Warga 2022
4.28
10k+ ratings
The Right Kind of Crazy
by Adam Steltzner • 2015
A sky crane, a rover, and a team that trusted doubt more than confidence.
3.81
763
The Right Kind of Crazy Summary
The Right Kind of Crazy 88%
A sky crane, a rover, and a team that trusted doubt more than confidence.
by Adam Steltzner 2015
3.81
763 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 88%
The moon shatters. Earth will burn. Seven women in orbit carry the last hope for humanity.
by Neal Stephenson 2015
4.00
126k+ ratings
Caliban’s War
by James S.A. Corey • 2012
On Ganymede, a missing girl's father and a marine chase an alien secret into interplanetary war.
4.39
186k+
Caliban’s War Summary
Caliban’s War 88%
On Ganymede, a missing girl's father and a marine chase an alien secret into interplanetary war.
by James S.A. Corey 2012
4.39
186k+ ratings
Abaddon’s Gate
by James S.A. Corey • 2013
Framed for a bombing, a captain flees toward an alien ring holding gates to worlds unknown.
4.28
160k+
Abaddon’s Gate Summary
Abaddon’s Gate 88%
Framed for a bombing, a captain flees toward an alien ring holding gates to worlds unknown.
by James S.A. Corey 2013
4.28
160k+ ratings
Double Share
by Nathan Lowell • 2008
New third mate boards merchant spaceship: crew broken, first mate brutal. Change is dangerous.
4.35
6k+
Double Share Summary
Double Share 88%
New third mate boards merchant spaceship: crew broken, first mate brutal. Change is dangerous.
by Nathan Lowell 2008
4.35
6k+ ratings
The Path of Ascension 8
by C. Mantis • 2025
Two cultivators infiltrate a noble estate to free a prisoner held centuries for his Talent.
4.45
4k+
The Path of Ascension 8 Summary
The Path of Ascension 8 88%
Two cultivators infiltrate a noble estate to free a prisoner held centuries for his Talent.
by C. Mantis 2025
4.45
4k+ ratings
The Science of Interstellar
by Kip S. Thorne • 2015
Black holes bend time. Wormholes need exotic matter. Interstellar's physicist explains.
4.30
7k+
The Science of Interstellar Summary
The Science of Interstellar 88%
Black holes bend time. Wormholes need exotic matter. Interstellar's physicist explains.
by Kip S. Thorne 2015
4.30
7k+ ratings
The Last Watch
by J.S. Dewes • 2021
Exiled to guard the universe's edge, a prince and a commander discover the boundary is collapsing.
3.97
12k+
The Last Watch Summary
The Last Watch 88%
Exiled to guard the universe's edge, a prince and a commander discover the boundary is collapsing.
by J.S. Dewes 2021
3.97
12k+ ratings
How to Build a Time Machine
by Paul C.W. Davies • 2001
Forward time travel is real. Going back needs wormholes, exotic matter, and a loophole in causality.
3.82
1k+
How to Build a Time Machine Summary
How to Build a Time Machine 88%
Forward time travel is real. Going back needs wormholes, exotic matter, and a loophole in causality.
by Paul C.W. Davies 2001
3.82
1k+ ratings
Skywave
by K. Patrick Donoghue • 2018
Amateur astronomer's Callisto signal ignites a billionaire's secret space race to uncover the truth.
4.34
2k+
Skywave Summary
Skywave 88%
Amateur astronomer's Callisto signal ignites a billionaire's secret space race to uncover the truth.
by K. Patrick Donoghue 2018
4.34
2k+ ratings
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