Start free trial
EnglishEnglish
EspañolSpanish
简体中文Chinese
繁體中文Chinese (Traditional)
FrançaisFrench
DeutschGerman
日本語Japanese
PortuguêsPortuguese
ItalianoItalian
한국어Korean
РусскийRussian
NederlandsDutch
العربيةArabic
PolskiPolish
हिन्दीHindi
Tiếng ViệtVietnamese
SvenskaSwedish
ΕλληνικάGreek
TürkçeTurkish
ไทยThai
ČeštinaCzech
RomânăRomanian
MagyarHungarian
УкраїнськаUkrainian
IndonesiaIndonesian
DanskDanish
SuomiFinnish
БългарскиBulgarian
עבריתHebrew
NorskNorwegian
HrvatskiCroatian
CatalàCatalan
SlovenčinaSlovak
LietuviųLithuanian
SlovenščinaSlovenian
СрпскиSerbian
EestiEstonian
LatviešuLatvian
فارسیPersian
മലയാളംMalayalam
தமிழ்Tamil
اردوUrdu
SoBrief
Searching...
Just Babies
by Paul Bloom • 2013
Three-month-olds know right from wrong. The rest of morality is deciding who counts.
3.71
4k+
Just Babies Summary
Just Babies 90%
Three-month-olds know right from wrong. The rest of morality is deciding who counts.
by Paul Bloom 2013
3.71
4k+ ratings
Evil
by Julia Shaw • 2019
Why normal people do terrible things, and why calling them evil makes everything worse.
3.57
4k+
Evil Summary
Evil 89%
Why normal people do terrible things, and why calling them evil makes everything worse.
by Julia Shaw 2019
3.57
4k+ ratings
The Honest Truth About Dishonesty
by Dan Ariely • 2012
Everyone cheats a little and still feels honest. The hidden forces that widen that gap.
3.93
17k+
The Honest Truth About Dishonesty Summary
The Honest Truth About Dishonesty 89%
Everyone cheats a little and still feels honest. The hidden forces that widen that gap.
by Dan Ariely 2012
3.93
17k+ ratings
Moral Minds
by Marc Hauser • 2006
Morality runs on innate grammar, like language, shared across cultures, revealed in the brain.
3.74
1k+
Moral Minds Summary
Moral Minds 89%
Morality runs on innate grammar, like language, shared across cultures, revealed in the brain.
by Marc Hauser 2006
3.74
1k+ ratings
Graven Images
by Dietrich von Hildebrand • 1957
Your conscience may be a counterfeit, shaped by pride, not goodness. A philosopher explains how.
4.17
12
Graven Images Summary
Graven Images 89%
Your conscience may be a counterfeit, shaped by pride, not goodness. A philosopher explains how.
by Dietrich von Hildebrand 1957
4.17
12 ratings
Ethics for the Real World
by Ronald A. Howard • 2008
Small justifications unravel integrity. An advance ethical code stops the slide before it starts.
4.02
6k+
Ethics for the Real World Summary
Ethics for the Real World 89%
Small justifications unravel integrity. An advance ethical code stops the slide before it starts.
by Ronald A. Howard 2008
4.02
6k+ ratings
The Lucifer Effect
by Philip G. Zimbardo • 2007
Ordinary students, fake prison, abusive in six days. The situation, not character, corrupts.
3.90
27k+
The Lucifer Effect Summary
The Lucifer Effect 89%
Ordinary students, fake prison, abusive in six days. The situation, not character, corrupts.
by Philip G. Zimbardo 2007
3.90
27k+ ratings
The Dark Sides of Empathy
by Fritz Breithaupt • 2019
Empathy can fuel cruelty: the more we feel another's pain, the more we enjoy inflicting it.
3.63
59
The Dark Sides of Empathy Summary
The Dark Sides of Empathy 89%
Empathy can fuel cruelty: the more we feel another's pain, the more we enjoy inflicting it.
by Fritz Breithaupt 2019
3.63
59 ratings
The H Factor of Personality
by Kibeom Lee • 2012
The personality trait that predicts who will exploit you was missing from science until 2000.
4.03
494
The H Factor of Personality Summary
The H Factor of Personality 89%
The personality trait that predicts who will exploit you was missing from science until 2000.
by Kibeom Lee 2012
4.03
494 ratings
The Moral Landscape
by Sam Harris • 2010
Facts and values aren't separate. Well-being is the bridge, and the brain is the evidence.
3.90
24k+
The Moral Landscape Summary
The Moral Landscape 89%
Facts and values aren't separate. Well-being is the bridge, and the brain is the evidence.
by Sam Harris 2010
3.90
24k+ ratings
The Righteous Mind
by Jonathan Haidt • 2012
Reason didn't evolve to find truth. It evolved to defend whatever your group already believes.
4.19
67k+
The Righteous Mind Summary
The Righteous Mind 89%
Reason didn't evolve to find truth. It evolved to defend whatever your group already believes.
by Jonathan Haidt 2012
4.19
67k+ ratings
Against Empathy
by Paul Bloom • 2016
Empathy zeroes in on one face, ignores a thousand deaths, and makes cruelty feel righteous.
3.57
7k+
Against Empathy Summary
Against Empathy 88%
Empathy zeroes in on one face, ignores a thousand deaths, and makes cruelty feel righteous.
by Paul Bloom 2016
3.57
7k+ ratings
Blind Spots
by Max H. Bazerman • 2011
Most unethical behavior is driven by mental gaps, not character flaws. A lens to see what you miss.
3.68
597
Blind Spots Summary
Blind Spots 88%
Most unethical behavior is driven by mental gaps, not character flaws. A lens to see what you miss.
by Max H. Bazerman 2011
3.68
597 ratings
The Sociopath Next Door
by Martha Stout • 2005
One in 25 people have no conscience. The most charming are the most dangerous.
3.77
39k+
The Sociopath Next Door Summary
The Sociopath Next Door 88%
One in 25 people have no conscience. The most charming are the most dangerous.
by Martha Stout 2005
3.77
39k+ ratings
Conscience
by Patricia S. Churchland • 2019
Our conscience grew out of the brain's drive to care, not from God or reason.
3.78
442
Conscience Summary
Conscience 88%
Our conscience grew out of the brain's drive to care, not from God or reason.
by Patricia S. Churchland 2019
3.78
442 ratings
The Psychopath Whisperer
by Kent A. Kiehl • 2014
Psychopaths share a brain deficit visible by childhood, discovered inside prison with a mobile MRI.
4.07
4k+
The Psychopath Whisperer Summary
The Psychopath Whisperer 88%
Psychopaths share a brain deficit visible by childhood, discovered inside prison with a mobile MRI.
by Kent A. Kiehl 2014
4.07
4k+ ratings
50 Ethics Ideas You Really Need to Know
by Ben Dupré • 2013
50 ethical ideas that show why your moral intuitions have a 2,000-year history.
3.83
121
50 Ethics Ideas You Really Need to Know Summary
50 Ethics Ideas You Really Need to Know 88%
50 ethical ideas that show why your moral intuitions have a 2,000-year history.
by Ben Dupré 2013
3.83
121 ratings
Answers for Aristotle
by Massimo Pigliucci • 2012
Science gives facts, philosophy gives values. Bridge them, and the good life stops being guesswork.
3.76
352
Answers for Aristotle Summary
Answers for Aristotle 88%
Science gives facts, philosophy gives values. Bridge them, and the good life stops being guesswork.
by Massimo Pigliucci 2012
3.76
352 ratings
The Science of Good and Evil
by Michael Shermer • 2004
Good and evil are evolutionary strategies, and science can decipher them.
3.91
3k+
The Science of Good and Evil Summary
The Science of Good and Evil 88%
Good and evil are evolutionary strategies, and science can decipher them.
by Michael Shermer 2004
3.91
3k+ ratings
Bad Men Do what Good Men Dream
by Robert I. Simon • 1996
The monsters in the news are not a different species: they are you, minus restraint.
3.77
230
Bad Men Do what Good Men Dream Summary
Bad Men Do what Good Men Dream 88%
The monsters in the news are not a different species: they are you, minus restraint.
by Robert I. Simon 1996
3.77
230 ratings
Can't We All Disagree More Constructively?
by Jonathan Haidt • 2016
Politics feels like good vs. evil because each side is blind to the other's moral concerns.
4.11
349
Can't We All Disagree More Constructively? Summary
Can't We All Disagree More Constructively? 88%
Politics feels like good vs. evil because each side is blind to the other's moral concerns.
by Jonathan Haidt 2016
4.11
349 ratings
The Nazi Doctors
by Robert Jay Lifton • 1986
Nazi doctors killed to heal the race. A psychologist reveals the mechanism that enabled it.
4.12
4k+
The Nazi Doctors Summary
The Nazi Doctors 88%
Nazi doctors killed to heal the race. A psychologist reveals the mechanism that enabled it.
by Robert Jay Lifton 1986
4.12
4k+ ratings
People of the Lie
by M. Scott Peck • 1983
Evil wears a Sunday suit. It refuses to feel guilt and makes children pay instead.
3.99
9k+
People of the Lie Summary
People of the Lie 88%
Evil wears a Sunday suit. It refuses to feel guilt and makes children pay instead.
by M. Scott Peck 1983
3.99
9k+ ratings
L'empathie est politique
by Samah Karaki • 2024
Feeling another's pain isn't neutral: it's a biased, exhausting act shaped by politics.
4.35
146
L'empathie est politique Summary
L'empathie est politique 88%
Feeling another's pain isn't neutral: it's a biased, exhausting act shaped by politics.
by Samah Karaki 2024
4.35
146 ratings
The Moral Life of Children
by Robert Coles • 1986
What if a six-year-old facing a mob has more moral clarity than a psychologist's theory?
3.82
68
The Moral Life of Children Summary
The Moral Life of Children 88%
What if a six-year-old facing a mob has more moral clarity than a psychologist's theory?
by Robert Coles 1986
3.82
68 ratings
Less Than Human
by David Livingstone Smith • 2011
Your brain can reclassify a human group as a nonhuman species. That shift makes genocide possible.
3.88
784
Less Than Human Summary
Less Than Human 88%
Your brain can reclassify a human group as a nonhuman species. That shift makes genocide possible.
by David Livingstone Smith 2011
3.88
784 ratings
Wilful Blindness
by Margaret Heffernan • 2011
Enron, Madoff, the 2008 crash: disasters hiding in plain sight. Psychology of why we miss them.
4.05
2k+
Wilful Blindness Summary
Wilful Blindness 88%
Enron, Madoff, the 2008 crash: disasters hiding in plain sight. Psychology of why we miss them.
by Margaret Heffernan 2011
4.05
2k+ ratings
Sidetracked
by Francesca Gino • 2013
Hidden forces quietly derail every decision you make; spotting them is a trainable skill.
3.45
286
Sidetracked Summary
Sidetracked 88%
Hidden forces quietly derail every decision you make; spotting them is a trainable skill.
by Francesca Gino 2013
3.45
286 ratings
One Nation Under Therapy
by Christina Hoff Sommers • 2005
Therapy culture taught Americans to be fragile. Resilience and moral clarity are the antidote.
3.60
376
One Nation Under Therapy Summary
One Nation Under Therapy 88%
Therapy culture taught Americans to be fragile. Resilience and moral clarity are the antidote.
by Christina Hoff Sommers 2005
3.60
376 ratings
How We Became Human
by Tim Dean • 2021
Your sense of right and wrong evolved for the Stone Age. It's time for an upgrade.
3.90
114
How We Became Human Summary
How We Became Human 88%
Your sense of right and wrong evolved for the Stone Age. It's time for an upgrade.
by Tim Dean 2021
3.90
114 ratings
Moral Tribes
by Joshua D. Greene • 2013
Your moral brain has a tribal mode and a modern mode. The tribal one keeps winning.
4.02
3k+
Moral Tribes Summary
Moral Tribes 88%
Your moral brain has a tribal mode and a modern mode. The tribal one keeps winning.
by Joshua D. Greene 2013
4.02
3k+ ratings
The Expanding Circle
by Peter Singer • 1981
Morality started with vampire bats, not God. Reason is taking it further than evolution ever could.
4.02
626
The Expanding Circle Summary
The Expanding Circle 88%
Morality started with vampire bats, not God. Reason is taking it further than evolution ever could.
by Peter Singer 1981
4.02
626 ratings
Maxims
by François de La Rochefoucauld • 1665
Every virtue is self-interest in a mask. Even your humility is pride that learned to bow.
4.03
5k+
Maxims Summary
Maxims 88%
Every virtue is self-interest in a mask. Even your humility is pride that learned to bow.
by François de La Rochefoucauld 1665
4.03
5k+ ratings
Outraged
by Kurt Gray • 2025
Liberals and conservatives don't have different moralities; they just see different victims.
4.11
472
Outraged Summary
Outraged 88%
Liberals and conservatives don't have different moralities; they just see different victims.
by Kurt Gray 2025
4.11
472 ratings
Aspiration
by Agnes Callard • 2018
Most decisions assume fixed desires. The case for changing what you want, not just getting it.
3.76
204
Aspiration Summary
Aspiration 88%
Most decisions assume fixed desires. The case for changing what you want, not just getting it.
by Agnes Callard 2018
3.76
204 ratings
Obedience to Authority
by Stanley Milgram • 1974
Two-thirds of people will shock a stranger to death if a lab coat tells them to.
4.19
5k+
Obedience to Authority Summary
Obedience to Authority 88%
Two-thirds of people will shock a stranger to death if a lab coat tells them to.
by Stanley Milgram 1974
4.19
5k+ ratings
Invisible Rivals
by Jonathan R Goodman • 2025
We compete constantly without knowing it; language is the weapon that hides the battle.
3.76
33
Invisible Rivals Summary
Invisible Rivals 88%
We compete constantly without knowing it; language is the weapon that hides the battle.
by Jonathan R Goodman 2025
3.76
33 ratings
Meeting the Ethical Challenges of Leadership
by Craig E. Johnson • 2001
Leadership brightens or darkens every life it touches. How to spot your own shadows.
3.64
339
Meeting the Ethical Challenges of Leadership Summary
Meeting the Ethical Challenges of Leadership 88%
Leadership brightens or darkens every life it touches. How to spot your own shadows.
by Craig E. Johnson 2001
3.64
339 ratings
Better, Not Perfect
by Max H. Bazerman • 2020
Most ethics advice demands sainthood. This one demands your next decision be slightly better.
3.46
159
Better, Not Perfect Summary
Better, Not Perfect 88%
Most ethics advice demands sainthood. This one demands your next decision be slightly better.
by Max H. Bazerman 2020
3.46
159 ratings
Lying
by Sam Harris • 2011
White lies still poison trust. Radical honesty is the only stable foundation for real relationships.
3.88
23k+
Lying Summary
Lying 88%
White lies still poison trust. Radical honesty is the only stable foundation for real relationships.
by Sam Harris 2011
3.88
23k+ ratings
The Science of Evil
by Simon Baron-Cohen • 2011
Zero empathy produces both cruelty and extraordinary systems. The neuroscience behind the split.
3.77
7k+
The Science of Evil Summary
The Science of Evil 88%
Zero empathy produces both cruelty and extraordinary systems. The neuroscience behind the split.
by Simon Baron-Cohen 2011
3.77
7k+ ratings
Wisdom
by Stephen S. Hall • 2010
Smart people often decide poorly. Science says the missing skill is wisdom, and it is teachable.
3.74
352
Wisdom Summary
Wisdom 87%
Smart people often decide poorly. Science says the missing skill is wisdom, and it is teachable.
by Stephen S. Hall 2010
3.74
352 ratings
The Bonobo and the Atheist
by Frans de Waal • 2013
Chimps console, capuchins reject unfair pay; morality was ancient before religion claimed it.
4.15
6k+
The Bonobo and the Atheist Summary
The Bonobo and the Atheist 87%
Chimps console, capuchins reject unfair pay; morality was ancient before religion claimed it.
by Frans de Waal 2013
4.15
6k+ ratings
Virtuous Violence
by Alan Page Fiske • 2014
Perpetrators of violence usually believe their actions are justified. A unified theory of why.
3.90
77
Virtuous Violence Summary
Virtuous Violence 87%
Perpetrators of violence usually believe their actions are justified. A unified theory of why.
by Alan Page Fiske 2014
3.90
77 ratings
El Hombre Light
by Enrique Rojas • 1992
When everything is permitted and nothing matters, a new kind of person emerges: informed and hollow.
3.12
535
El Hombre Light Summary
El Hombre Light 87%
When everything is permitted and nothing matters, a new kind of person emerges: informed and hollow.
by Enrique Rojas 1992
3.12
535 ratings
Mindwise
by Nicholas Epley • 2014
Your social brain constantly guesses what others think, and its errors are systematic and fixable.
3.76
3k+
Mindwise Summary
Mindwise 87%
Your social brain constantly guesses what others think, and its errors are systematic and fixable.
by Nicholas Epley 2014
3.76
3k+ ratings
Determined
by Robert M. Sapolsky • 2023
You chose nothing. Genes, upbringing, chemistry chose everything. The science that rewrites justice.
4.23
8k+
Determined Summary
Determined 87%
You chose nothing. Genes, upbringing, chemistry chose everything. The science that rewrites justice.
by Robert M. Sapolsky 2023
4.23
8k+ ratings
A Mind of Its Own
by Cordelia Fine • 2005
Your brain is a self-serving lawyer, not an impartial scientist. The evidence is damning.
3.86
3k+
A Mind of Its Own Summary
A Mind of Its Own 87%
Your brain is a self-serving lawyer, not an impartial scientist. The evidence is damning.
by Cordelia Fine 2005
3.86
3k+ ratings
Without Conscience
by Robert D. Hare • 1993
They process death and paper identically. The deficit that defines a psychopath.
4.06
13k+
Without Conscience Summary
Without Conscience 87%
They process death and paper identically. The deficit that defines a psychopath.
by Robert D. Hare 1993
4.06
13k+ ratings
Comandante ad Auschwitz
by Rudolf Höss • 1951
His kids played happily feet from the gas chambers. The Auschwitz commandant's own words.
3.85
4k+
Comandante ad Auschwitz Summary
Comandante ad Auschwitz 87%
His kids played happily feet from the gas chambers. The Auschwitz commandant's own words.
by Rudolf Höss 1951
3.85
4k+ ratings
Home
Swipe
Library
Get App
Try Full Access for 3 Days
Listen, bookmark, and more
Compare Features Free Pro
📖 Read Summaries
Read unlimited summaries. Free users get 3 per month
🎧 Listen to Summaries
Listen to unlimited summaries in 40 languages
❤️ Unlimited Bookmarks
Free users are limited to 4
📜 Unlimited History
Free users are limited to 4
📥 Unlimited Downloads
Free users are limited to 1
Risk-Free Timeline
Today: Get Instant Access
Listen to full summaries of 26,000+ books. That's 12,000+ hours of audio!
Day 2: Trial Reminder
We'll send you a notification that your trial is ending soon.
Day 3: Your subscription begins
You'll be charged on Jul 27,
cancel anytime before.
Consume 2.8× More Books
2.8× more books Listening Reading
Our users love us
600,000+ readers
Trustpilot Rating
TrustPilot
4.6 Excellent
This site is a total game-changer. I've been flying through book summaries like never before. Highly, highly recommend.
— Dave G
Worth my money and time, and really well made. I've never seen this quality of summaries on other websites. Very helpful!
— Em
Highly recommended!! Fantastic service. Perfect for those that want a little more than a teaser but not all the intricate details of a full audio book.
— Greg M
Save 62%
Yearly
$119.88 $44.99/year/yr
$3.75/mo
Monthly
$9.99/mo
Start a 3-Day Free Trial
3 days free, then $44.99/year. Cancel anytime.
Unlock a world of fiction & nonfiction books
26,000+ books for the price of 2 books
Read any book in 10 minutes
Discover new books like Tinder
Request any book if it's not summarized
Read more books than anyone you know
#1 app for book lovers
Lifelike & immersive summaries
30-day money-back guarantee
Download summaries in EPUBs or PDFs
Cancel anytime in a few clicks
Scanner
Find a barcode to scan

We have a special gift for you
Open
38% OFF
DISCOUNT FOR YOU
$79.99
$49.99/year
only $4.16 per month
Continue
2 taps to start, super easy to cancel
Settings
General
Widget
Loading...
We have a special gift for you
Open
38% OFF
DISCOUNT FOR YOU
$79.99
$49.99/year
only $4.16 per month
Continue
2 taps to start, super easy to cancel