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SoBrief
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Quantum Radio
by A.G. Riddle • 2023
A physicist detects a signal from outside reality carrying four human genomes. One is his own.
4.08
17k+
Quantum Radio Summary
Quantum Radio 90%
A physicist detects a signal from outside reality carrying four human genomes. One is his own.
by A.G. Riddle 2023
4.08
17k+ ratings
InterWorld
by Neil Gaiman • 2007
A lost boy walks into a war between magic and science fought by his alternate selves.
3.56
23k+
InterWorld Summary
InterWorld 90%
A lost boy walks into a war between magic and science fought by his alternate selves.
by Neil Gaiman 2007
3.56
23k+ ratings
Dark Matter
by Blake Crouch • 2016
A physics professor is thrown into a parallel life by the one who knows him best: himself.
4.13
747k+
Dark Matter Summary
Dark Matter 88%
A physics professor is thrown into a parallel life by the one who knows him best: himself.
by Blake Crouch 2016
4.13
747k+ ratings
Other Worlds
by Paul C.W. Davies • 1980
Observation brings reality into being; our habitable universe may be a fluke among dead worlds.
3.86
188
Other Worlds Summary
Other Worlds 88%
Observation brings reality into being; our habitable universe may be a fluke among dead worlds.
by Paul C.W. Davies 1980
3.86
188 ratings
A Thousand Pieces of You
by Claudia Gray • 2014
Her father's killer escaped into another dimension. She followed and fell in love with him.
3.89
62k+
A Thousand Pieces of You Summary
A Thousand Pieces of You 88%
Her father's killer escaped into another dimension. She followed and fell in love with him.
by Claudia Gray 2014
3.89
62k+ ratings
The Number of the Beast
by Robert A. Heinlein • 1980
Two couples flee assassins in a flying car that jumps to every universe ever imagined.
3.63
13k+
The Number of the Beast Summary
The Number of the Beast 87%
Two couples flee assassins in a flying car that jumps to every universe ever imagined.
by Robert A. Heinlein 1980
3.63
13k+ ratings
Across the Haunted Stars
by Abe Moss • 2022
Her father dragged her through a cosmic void. His machine needs her power to unmake reality.
4.46
251
Across the Haunted Stars Summary
Across the Haunted Stars 87%
Her father dragged her through a cosmic void. His machine needs her power to unmake reality.
by Abe Moss 2022
4.46
251 ratings
Just Six Numbers
by Martin J. Rees • 1999
The difference between a living universe and a dead one is six numbers.
3.96
5k+
Just Six Numbers Summary
Just Six Numbers 87%
The difference between a living universe and a dead one is six numbers.
by Martin J. Rees 1999
3.96
5k+ ratings
In Search of the Multiverse
by John Gribbin • 2009
Our universe seems fine-tuned for life. The real explanation: it is just one of countless tries.
4.08
1k+
In Search of the Multiverse Summary
In Search of the Multiverse 87%
Our universe seems fine-tuned for life. The real explanation: it is just one of countless tries.
by John Gribbin 2009
4.08
1k+ ratings
Those Beyond the Wall
by Micaiah Johnson • 2024
A mechanic discovers his friend's violent death is tied to alternate selves crossing between worlds.
4.05
3k+
Those Beyond the Wall Summary
Those Beyond the Wall 87%
A mechanic discovers his friend's violent death is tied to alternate selves crossing between worlds.
by Micaiah Johnson 2024
4.05
3k+ ratings
The Grand Design
by Stephen W. Hawking • 2010
A landscape of 10^500 possible universes explains the fine-tuning of ours, no designer required.
4.06
78k+
The Grand Design Summary
The Grand Design 87%
A landscape of 10^500 possible universes explains the fine-tuning of ours, no designer required.
by Stephen W. Hawking 2010
4.06
78k+ ratings
The Time Ships
by Stephen Baxter • 1995
A Victorian inventor discovers his time machine has splintered the future into warring worlds.
3.95
7k+
The Time Ships Summary
The Time Ships 87%
A Victorian inventor discovers his time machine has splintered the future into warring worlds.
by Stephen Baxter 1995
3.95
7k+ ratings
The Waste Lands
by Stephen King • 1991
A gunslinger's band must out-riddle a psychotic monorail to cross the waste lands.
4.25
250k+
The Waste Lands Summary
The Waste Lands 87%
A gunslinger's band must out-riddle a psychotic monorail to cross the waste lands.
by Stephen King 1991
4.25
250k+ ratings
The Hidden Reality
by Brian Greene • 2011
A single unsettling destination modern physics keeps reaching: our universe is not the only one.
4.11
21k+
The Hidden Reality Summary
The Hidden Reality 87%
A single unsettling destination modern physics keeps reaching: our universe is not the only one.
by Brian Greene 2011
4.11
21k+ ratings
Shards of a Shattered Mirror Book I
by Darryl Anka • 2017
She glimpses every future in shattered light, but an alien empire has already chosen one.
4.53
150
Shards of a Shattered Mirror Book I Summary
Shards of a Shattered Mirror Book I 87%
She glimpses every future in shattered light, but an alien empire has already chosen one.
by Darryl Anka 2017
4.53
150 ratings
Parallel Worlds
by Michio Kaku • 2004
A multiverse explains our improbable existence, and may offer an escape when this universe freezes.
4.21
23k+
Parallel Worlds Summary
Parallel Worlds 87%
A multiverse explains our improbable existence, and may offer an escape when this universe freezes.
by Michio Kaku 2004
4.21
23k+ ratings
Ten Thousand Skies Above You
by Claudia Gray • 2015
Her boyfriend's soul is scattered across four worlds, and each rescue demands an act of betrayal.
4.05
25k+
Ten Thousand Skies Above You Summary
Ten Thousand Skies Above You 87%
Her boyfriend's soul is scattered across four worlds, and each rescue demands an act of betrayal.
by Claudia Gray 2015
4.05
25k+ ratings
Hyperspace
by Michio Kaku • 1994
One idea unifies physics: add dimensions and the laws simplify. Why the cosmos may need ten.
4.15
24k+
Hyperspace Summary
Hyperspace 87%
One idea unifies physics: add dimensions and the laws simplify. Why the cosmos may need ten.
by Michio Kaku 1994
4.15
24k+ ratings
The Atrocity Archives
by Charles Stross • 2004
Bob Howard's IT job implodes when he's drafted to fight cosmic horrors with applied mathematics.
3.89
27k+
The Atrocity Archives Summary
The Atrocity Archives 87%
Bob Howard's IT job implodes when he's drafted to fight cosmic horrors with applied mathematics.
by Charles Stross 2004
3.89
27k+ ratings
The Jennifer Morgue
by Charles Stross • 2006
A desk wizard and a succubus must survive a billionaire's Bond fantasy or the deep wakes.
4.02
15k+
The Jennifer Morgue Summary
The Jennifer Morgue 87%
A desk wizard and a succubus must survive a billionaire's Bond fantasy or the deep wakes.
by Charles Stross 2006
4.02
15k+ ratings
Something Deeply Hidden
by Sean Carroll • 2019
Every quantum event spawns new worlds. Spacetime is just a convenient fiction.
4.08
6k+
Something Deeply Hidden Summary
Something Deeply Hidden 87%
Every quantum event spawns new worlds. Spacetime is just a convenient fiction.
by Sean Carroll 2019
4.08
6k+ ratings
Found
by Margaret Peterson Haddix • 2008
A note tells an adopted boy he was taken from the past. Then a second warns: someone's coming.
3.98
42k+
Found Summary
Found 87%
A note tells an adopted boy he was taken from the past. Then a second warns: someone's coming.
by Margaret Peterson Haddix 2008
3.98
42k+ ratings
Wolves of the Calla
by Stephen King • 2003
Roland and his gunslingers vow to stop the Wolves who steal children and return them hollow.
4.20
204k+
Wolves of the Calla Summary
Wolves of the Calla 86%
Roland and his gunslingers vow to stop the Wolves who steal children and return them hollow.
by Stephen King 2003
4.20
204k+ ratings
The Rise and Fall of D.O.D.O.
by Neal Stephenson • 2017
Magic died with the first photograph. A secret agency found a quantum loophole to restore it.
3.86
35k+
The Rise and Fall of D.O.D.O. Summary
The Rise and Fall of D.O.D.O. 86%
Magic died with the first photograph. A secret agency found a quantum loophole to restore it.
by Neal Stephenson 2017
3.86
35k+ 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 86%
Black holes bend time. Wormholes need exotic matter. Interstellar's physicist explains.
by Kip S. Thorne 2015
4.30
7k+ ratings
Timeline
by Michael Crichton • 1999
Four historians enter a quantum portal to rescue their professor from medieval France at war.
3.87
219k+
Timeline Summary
Timeline 86%
Four historians enter a quantum portal to rescue their professor from medieval France at war.
by Michael Crichton 1999
3.87
219k+ ratings
Observer
by Robert Lanza • 2023
A disgraced neurosurgeon uses quantum implants to reach the multiverses where the dead still live.
4.03
3k+
Observer Summary
Observer 86%
A disgraced neurosurgeon uses quantum implants to reach the multiverses where the dead still live.
by Robert Lanza 2023
4.03
3k+ ratings
The Breakthrough Effect
by Douglas E. Richards • 2023
An enhanced soldier finds a digital afterlife and is framed as a traitor by its creator.
4.25
3k+
The Breakthrough Effect Summary
The Breakthrough Effect 86%
An enhanced soldier finds a digital afterlife and is framed as a traitor by its creator.
by Douglas E. Richards 2023
4.25
3k+ ratings
The City & the City
by China Miéville • 2009
A detective's murder case forces him to see the city his people must ignore.
3.90
80k+
The City & the City Summary
The City & the City 86%
A detective's murder case forces him to see the city his people must ignore.
by China Miéville 2009
3.90
80k+ ratings
The Gone World
by Tom Sweterlitsch • 2018
A murdered family. A missing child. An agent who visits futures where humanity is always dead.
3.91
30k+
The Gone World Summary
The Gone World 86%
A murdered family. A missing child. An agent who visits futures where humanity is always dead.
by Tom Sweterlitsch 2018
3.91
30k+ ratings
Our Mathematical Universe
by Max Tegmark • 2012
The universe is a mathematical structure, and parallel worlds exist at four different scales.
4.18
9k+
Our Mathematical Universe Summary
Our Mathematical Universe 86%
The universe is a mathematical structure, and parallel worlds exist at four different scales.
by Max Tegmark 2012
4.18
9k+ ratings
A Universe from Nothing
by Lawrence M. Krauss • 2012
No creator required. Physics now shows how a universe can emerge from nothing.
3.94
31k+
A Universe from Nothing Summary
A Universe from Nothing 86%
No creator required. Physics now shows how a universe can emerge from nothing.
by Lawrence M. Krauss 2012
3.94
31k+ 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 86%
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 Accidental Universe
by Alan Lightman • 2013
You see a fraction of the universe. A physicist maps the vast, invisible rest.
3.85
5k+
The Accidental Universe Summary
The Accidental Universe 86%
You see a fraction of the universe. A physicist maps the vast, invisible rest.
by Alan Lightman 2013
3.85
5k+ ratings
Defiance of the Fall 10
by TheFirstDefier • 2023
His star empire faces war, so Zac plunges into hostile realms to claim an ancient inheritance.
4.49
7k+
Defiance of the Fall 10 Summary
Defiance of the Fall 10 86%
His star empire faces war, so Zac plunges into hostile realms to claim an ancient inheritance.
by TheFirstDefier 2023
4.49
7k+ 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 86%
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
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 86%
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 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 86%
With Earth gone, a diplomatic ship's forgotten crew must save humanity from a hidden enemy.
by John Scalzi 2013
4.09
39k+ ratings
Split Second
by Douglas E. Richards • 2015
A time travel breakthrough costs a physicist his life, and his fiancée must run for hers.
3.97
28k+
Split Second Summary
Split Second 86%
A time travel breakthrough costs a physicist his life, and his fiancée must run for hers.
by Douglas E. Richards 2015
3.97
28k+ ratings
The Goldilocks Enigma
by Paul C.W. Davies • 2006
A handful of numbers enable existence. Their precision mocks chance. The search for why.
4.06
1k+
The Goldilocks Enigma Summary
The Goldilocks Enigma 86%
A handful of numbers enable existence. Their precision mocks chance. The search for why.
by Paul C.W. Davies 2006
4.06
1k+ ratings
The Winter Soldier
by Mackenzi Lee • 2023
A botched museum mission plunges a restless Bucky Barnes into a world of spies and memory theft.
4.21
4k+
The Winter Soldier Summary
The Winter Soldier 86%
A botched museum mission plunges a restless Bucky Barnes into a world of spies and memory theft.
by Mackenzi Lee 2023
4.21
4k+ ratings
The Fabric of Reality
by David Deutsch • 1996
Quantum interference reveals other universes touching ours; the multiverse is not optional.
4.14
6k+
The Fabric of Reality Summary
The Fabric of Reality 86%
Quantum interference reveals other universes touching ours; the multiverse is not optional.
by David Deutsch 1996
4.14
6k+ ratings
The Apocalypse Codex
by Charles Stross • 2012
Three expendable operatives must stop a megachurch pastor from resurrecting an ancient sleeping god.
4.18
11k+
The Apocalypse Codex Summary
The Apocalypse Codex 86%
Three expendable operatives must stop a megachurch pastor from resurrecting an ancient sleeping god.
by Charles Stross 2012
4.18
11k+ ratings
The Merchant of Death
by D.J. MacHale • 2002
His uncle drags him through a portal to a world where an uprising could destroy everyone.
3.97
53k+
The Merchant of Death Summary
The Merchant of Death 86%
His uncle drags him through a portal to a world where an uprising could destroy everyone.
by D.J. MacHale 2002
3.97
53k+ ratings
The End of Everything
by Katie Mack • 2020
Five ways the universe ends, from a cold fade to a quantum bubble that deletes reality.
4.25
13k+
The End of Everything Summary
The End of Everything 86%
Five ways the universe ends, from a cold fade to a quantum bubble that deletes reality.
by Katie Mack 2020
4.25
13k+ ratings
On the Origin of Time
by Thomas Hertog • 2023
The universe has no single origin story. Hawking's last theory: our questions shape the cosmic past.
4.06
3k+
On the Origin of Time Summary
On the Origin of Time 86%
The universe has no single origin story. Hawking's last theory: our questions shape the cosmic past.
by Thomas Hertog 2023
4.06
3k+ 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 86%
Two cultivators infiltrate a noble estate to free a prisoner held centuries for his Talent.
by C. Mantis 2025
4.45
4k+ 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 86%
The Architects return. A haunted navigator must uncover their secret while every faction hunts him.
by Adrian Tchaikovsky 2022
4.19
21k+ 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 86%
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
Endless Universe
by Paul J. Steinhardt • 2007
The Big Bang was not the beginning. A trillion-year cycle of collisions remakes the universe.
4.12
1k+
Endless Universe Summary
Endless Universe 86%
The Big Bang was not the beginning. A trillion-year cycle of collisions remakes the universe.
by Paul J. Steinhardt 2007
4.12
1k+ ratings
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