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...
For the New Intellectual
by Ayn Rand • 1961
Intellectuals sabotaged the mind for a morality of sacrifice. This is the manifesto to reclaim it.
3.70
3k+
For the New Intellectual Summary
For the New Intellectual 94%
Intellectuals sabotaged the mind for a morality of sacrifice. This is the manifesto to reclaim it.
by Ayn Rand 1961
3.70
3k+ ratings
Objectivism
by Leonard Peikoff • 1991
Reality comes first, reason is mandatory, and your life is the moral standard. The complete chain.
3.77
5k+
Objectivism Summary
Objectivism 93%
Reality comes first, reason is mandatory, and your life is the moral standard. The complete chain.
by Leonard Peikoff 1991
3.77
5k+ ratings
Capitalism
by Ayn Rand • 1946
Capitalism's defense is moral, not practical: every other system depends on coercion, not consent.
3.90
4k+
Capitalism Summary
Capitalism 93%
Capitalism's defense is moral, not practical: every other system depends on coercion, not consent.
by Ayn Rand 1946
3.90
4k+ ratings
Free Market Revolution
by Yaron Brook • 2012
Altruism is the moral fuel of government growth; only a rational selfishness can stop it.
4.22
669
Free Market Revolution Summary
Free Market Revolution 93%
Altruism is the moral fuel of government growth; only a rational selfishness can stop it.
by Yaron Brook 2012
4.22
669 ratings
Pocket Guide to Objectivism
by David Kelley • 2018
Happiness as the moral aim, reason as the only path: the pocket guide to Objectivism.
4.22
46
Pocket Guide to Objectivism Summary
Pocket Guide to Objectivism 93%
Happiness as the moral aim, reason as the only path: the pocket guide to Objectivism.
by David Kelley 2018
4.22
46 ratings
Why Businessmen Need Philosophy
by Ayn Rand • 1999
Why businessmen feel guilty for creating wealth, and the moral code that can stop it.
3.89
297
Why Businessmen Need Philosophy Summary
Why Businessmen Need Philosophy 92%
Why businessmen feel guilty for creating wealth, and the moral code that can stop it.
by Ayn Rand 1999
3.89
297 ratings
Capitalism Unbound
by Andrew Bernstein • 2009
Before capitalism, life expectancy was under 35. The moral case for freedom starts with that number.
4.36
50
Capitalism Unbound Summary
Capitalism Unbound 92%
Before capitalism, life expectancy was under 35. The moral case for freedom starts with that number.
by Andrew Bernstein 2009
4.36
50 ratings
How I Found Freedom in an Unfree World
by Harry Browne • 1973
Don't change the government. Change the mental traps that are keeping you in a cage.
4.06
2k+
How I Found Freedom in an Unfree World Summary
How I Found Freedom in an Unfree World 91%
Don't change the government. Change the mental traps that are keeping you in a cage.
by Harry Browne 1973
4.06
2k+ ratings
Atlas Shrugged & The Fountainhead
by Ayn Rand • 1995
A railroad VP fights to save her line as the nation's finest minds vanish without a trace.
4.10
5k+
Atlas Shrugged & The Fountainhead Summary
Atlas Shrugged & The Fountainhead 91%
A railroad VP fights to save her line as the nation's finest minds vanish without a trace.
by Ayn Rand 1995
4.10
5k+ ratings
Atlas Shrugged
by Ayn Rand • 1957
A railroad executive fights to save her line as world's greatest minds vanish on strike.
3.69
409k+
Atlas Shrugged Summary
Atlas Shrugged 91%
A railroad executive fights to save her line as world's greatest minds vanish on strike.
by Ayn Rand 1957
3.69
409k+ ratings
Objective Communication
by Leonard Peikoff • 1980
Most communication floats free of reality. An Objectivist shows how to anchor yours in facts.
4.22
74
Objective Communication Summary
Objective Communication 91%
Most communication floats free of reality. An Objectivist shows how to anchor yours in facts.
by Leonard Peikoff 1980
4.22
74 ratings
Looking Out for #1
by Robert J. Ringer • 1955
Self-interest has a bad reputation. A rational guide to reclaiming it without apology.
3.87
518
Looking Out for #1 Summary
Looking Out for #1 91%
Self-interest has a bad reputation. A rational guide to reclaiming it without apology.
by Robert J. Ringer 1955
3.87
518 ratings
Teaching Johnny to Think
by Leonard Peikoff • 2014
Ayn Rand's philosophy applied to education: a method that trains the conceptual mind step by step.
4.13
159
Teaching Johnny to Think Summary
Teaching Johnny to Think 90%
Ayn Rand's philosophy applied to education: a method that trains the conceptual mind step by step.
by Leonard Peikoff 2014
4.13
159 ratings
The Psychology of Self-Esteem
by Nathaniel Branden • 1969
Self-esteem has two parts, and feeling good about yourself is neither of them.
3.93
986
The Psychology of Self-Esteem Summary
The Psychology of Self-Esteem 90%
Self-esteem has two parts, and feeling good about yourself is neither of them.
by Nathaniel Branden 1969
3.93
986 ratings
The Abolition of Man
by C.S. Lewis • 1943
The final product of denying objective value is not freedom but a humanity ruled by impulse.
4.12
42k+
The Abolition of Man Summary
The Abolition of Man 90%
The final product of denying objective value is not freedom but a humanity ruled by impulse.
by C.S. Lewis 1943
4.12
42k+ ratings
Anarchy, State, and Utopia
by Robert Nozick • 1974
What if taxation is forced labor, and the only just state barely governs?
3.74
6k+
Anarchy, State, and Utopia Summary
Anarchy, State, and Utopia 90%
What if taxation is forced labor, and the only just state barely governs?
by Robert Nozick 1974
3.74
6k+ ratings
Philosophy Bites
by David Edmonds • 2012
The big questions of philosophy, served in bite-sized interviews with today's leading thinkers.
3.69
371
Philosophy Bites Summary
Philosophy Bites 90%
The big questions of philosophy, served in bite-sized interviews with today's leading thinkers.
by David Edmonds 2012
3.69
371 ratings
How to Live
by Derek Sivers • 2021
The case for 27 incompatible ways to live, and the one surprise that resolves them all.
4.16
3k+
How to Live Summary
How to Live 90%
The case for 27 incompatible ways to live, and the one surprise that resolves them all.
by Derek Sivers 2021
4.16
3k+ ratings
On Quality
by Robert M. Pirsig • 2021
Value isn't a judgment we add to reality. It is reality, and everything else follows.
3.64
387
On Quality Summary
On Quality 90%
Value isn't a judgment we add to reality. It is reality, and everything else follows.
by Robert M. Pirsig 2021
3.64
387 ratings
Metaphysics
by Michael J. Loux • 1997
From universals to time: the central problems of metaphysics, mapped for the first-time student.
3.93
354
Metaphysics Summary
Metaphysics 90%
From universals to time: the central problems of metaphysics, mapped for the first-time student.
by Michael J. Loux 1997
3.93
354 ratings
Philosophy
by Nigel Warburton • 1995
Philosophy without the jargon: the big questions, and how to think them through.
3.84
3k+
Philosophy Summary
Philosophy 90%
Philosophy without the jargon: the big questions, and how to think them through.
by Nigel Warburton 1995
3.84
3k+ ratings
For a New Liberty
by Murray N. Rothbard • 1973
One moral law for governments and citizens. Apply it, and the state stands convicted.
4.28
3k+
For a New Liberty Summary
For a New Liberty 90%
One moral law for governments and citizens. Apply it, and the state stands convicted.
by Murray N. Rothbard 1973
4.28
3k+ ratings
The Stone Reader
by Peter Catapano • 2015
From the New York Times: 133 philosophers debate mind, morals, God, and the good life.
3.83
453
The Stone Reader Summary
The Stone Reader 90%
From the New York Times: 133 philosophers debate mind, morals, God, and the good life.
by Peter Catapano 2015
3.83
453 ratings
Fearless
by Max Lucado • 2009
Ten philosophers, ten arguments that still govern how we think about truth, justice, and ourselves.
4.16
13k+
Fearless Summary
Fearless 90%
Ten philosophers, ten arguments that still govern how we think about truth, justice, and ourselves.
by Max Lucado 2009
4.16
13k+ ratings
50 Philosophy Ideas You Really Need to Know
by Ben Dupré • 2007
Fifty essential philosophy ideas, each in minutes: from radical doubt to the problem of evil.
3.70
2k+
50 Philosophy Ideas You Really Need to Know Summary
50 Philosophy Ideas You Really Need to Know 90%
Fifty essential philosophy ideas, each in minutes: from radical doubt to the problem of evil.
by Ben Dupré 2007
3.70
2k+ ratings
The Moral Case for Fossil Fuels
by Alex Epstein • 2014
Climate deaths fell 98% this century. Fossil fuels caused that, and their moral defense is overdue.
4.07
2k+
The Moral Case for Fossil Fuels Summary
The Moral Case for Fossil Fuels 89%
Climate deaths fell 98% this century. Fossil fuels caused that, and their moral defense is overdue.
by Alex Epstein 2014
4.07
2k+ ratings
A Methodology of Possession
by James Ellis • 2020
Enlightenment as possession: a philosopher's ritual journey beyond self, time, and the human.
3.62
81
A Methodology of Possession Summary
A Methodology of Possession 89%
Enlightenment as possession: a philosopher's ritual journey beyond self, time, and the human.
by James Ellis 2020
3.62
81 ratings
Jag är Zlatan
by Zlatan Ibrahimović • 2011
How the West thought: ten ideas from Plato to Rawls that still shape everything we believe.
3.86
19k+
Jag är Zlatan Summary
Jag är Zlatan 89%
How the West thought: ten ideas from Plato to Rawls that still shape everything we believe.
by Zlatan Ibrahimović 2011
3.86
19k+ ratings
Skin in the Game
by Nassim Nicholas Taleb • 2018
Decision-makers who never face consequences wreck systems. The ancient principle modernity forgot.
3.91
32k+
Skin in the Game Summary
Skin in the Game 89%
Decision-makers who never face consequences wreck systems. The ancient principle modernity forgot.
by Nassim Nicholas Taleb 2018
3.91
32k+ ratings
Democracy
by Hans-Hermann Hoppe • 2001
A king owns the country and thinks in decades. Elected leaders just need four years.
4.13
3k+
Democracy Summary
Democracy 89%
A king owns the country and thinks in decades. Elected leaders just need four years.
by Hans-Hermann Hoppe 2001
4.13
3k+ ratings
An Introduction to Ontology
by Nikk Effingham • 2013
What exists? That's the easy part. Deciding how to decide is where it gets wild.
3.58
59
An Introduction to Ontology Summary
An Introduction to Ontology 89%
What exists? That's the easy part. Deciding how to decide is where it gets wild.
by Nikk Effingham 2013
3.58
59 ratings
The Collapse of the Fact/Value Dichotomy and Other Essays
by Hilary Putnam • 2002
The wall between facts and values was a mistake; taking it down reshapes science and ethics.
3.98
176
The Collapse of the Fact/Value Dichotomy and Other Essays Summary
The Collapse of the Fact/Value Dichotomy and Other Essays 89%
The wall between facts and values was a mistake; taking it down reshapes science and ethics.
by Hilary Putnam 2002
3.98
176 ratings
The 38 Letters from J.D. Rockefeller to His Son
by J.D. Rockefeller • 2020
Greed rebranded as aspiration, luck as engineering: an oil titan's uncensored rules for his heir.
4.45
2k+
The 38 Letters from J.D. Rockefeller to His Son Summary
The 38 Letters from J.D. Rockefeller to His Son 89%
Greed rebranded as aspiration, luck as engineering: an oil titan's uncensored rules for his heir.
by J.D. Rockefeller 2020
4.45
2k+ ratings
Slavoj Zizek
by Tony Myers • 2003
Your cynicism isn't rebellion. According to Žižek, it's the purest form of ideology.
3.82
266
Slavoj Zizek Summary
Slavoj Zizek 89%
Your cynicism isn't rebellion. According to Žižek, it's the purest form of ideology.
by Tony Myers 2003
3.82
266 ratings
The Beginning of Infinity
by David Deutsch • 2011
All progress runs on one engine: conjecture torn apart by criticism. It never runs out of fuel.
4.17
10k+
The Beginning of Infinity Summary
The Beginning of Infinity 89%
All progress runs on one engine: conjecture torn apart by criticism. It never runs out of fuel.
by David Deutsch 2011
4.17
10k+ ratings
Tetralogue
by Timothy Williamson • 2014
A turnaround expert sees Rome's fate repeating in America and drafts a radical constitutional cure.
3.32
481
Tetralogue Summary
Tetralogue 89%
A turnaround expert sees Rome's fate repeating in America and drafts a radical constitutional cure.
by Timothy Williamson 2014
3.32
481 ratings
The Conquest of Happiness
by Bertrand Russell • 1930
Envy, boredom, and the fear of others: a philosopher's diagnosis of modern unhappiness, with a cure.
4.02
16k+
The Conquest of Happiness Summary
The Conquest of Happiness 89%
Envy, boredom, and the fear of others: a philosopher's diagnosis of modern unhappiness, with a cure.
by Bertrand Russell 1930
4.02
16k+ ratings
Plato and a Platypus Walk Into a Bar
by Thomas Cathcart • 2007
Jokes and philosophy work the same way: both ambush your assumptions. Here's how.
3.76
18k+
Plato and a Platypus Walk Into a Bar Summary
Plato and a Platypus Walk Into a Bar 89%
Jokes and philosophy work the same way: both ambush your assumptions. Here's how.
by Thomas Cathcart 2007
3.76
18k+ ratings
The Bloomsbury Companion to Arendt
by Peter Gratton • 2020
Why totalitarianism aims to make humans unnecessary, and the public acts that can stop it.
The Bloomsbury Companion to Arendt Summary
The Bloomsbury Companion to Arendt 89%
Why totalitarianism aims to make humans unnecessary, and the public acts that can stop it.
by Peter Gratton 2020
The Matrix and Philosophy
by William Irwin • 2002
Plato imagined the cave, Descartes the demon. The Matrix put both on screen and philosophy noticed.
3.90
2k+
The Matrix and Philosophy Summary
The Matrix and Philosophy 89%
Plato imagined the cave, Descartes the demon. The Matrix put both on screen and philosophy noticed.
by William Irwin 2002
3.90
2k+ ratings
Quentin Tarantino and Philosophy
by Richard Greene • 2007
Tarantino's blowtorch-wielding criminals as moral philosophers: nihilism, karma, and revenge.
3.73
201
Quentin Tarantino and Philosophy Summary
Quentin Tarantino and Philosophy 89%
Tarantino's blowtorch-wielding criminals as moral philosophers: nihilism, karma, and revenge.
by Richard Greene 2007
3.73
201 ratings
Knowledge, Reality, and Value
by Michael Huemer • 2021
A guide to philosophy that swaps jargon for common sense and teaches you to think for yourself.
4.30
282
Knowledge, Reality, and Value Summary
Knowledge, Reality, and Value 89%
A guide to philosophy that swaps jargon for common sense and teaches you to think for yourself.
by Michael Huemer 2021
4.30
282 ratings
Status Anxiety
by Alain de Botton • 2004
Why you care what others think: not weakness, but modern life working as designed.
3.89
22k+
Status Anxiety Summary
Status Anxiety 89%
Why you care what others think: not weakness, but modern life working as designed.
by Alain de Botton 2004
3.89
22k+ ratings
The Bed of Procrustes
by Nassim Nicholas Taleb • 2010
Real knowledge shrinks, not grows. A contrarian's concentrated case for learning what to ignore.
3.78
11k+
The Bed of Procrustes Summary
The Bed of Procrustes 89%
Real knowledge shrinks, not grows. A contrarian's concentrated case for learning what to ignore.
by Nassim Nicholas Taleb 2010
3.78
11k+ ratings
Star Wars and Philosophy
by Kevin S. Decker • 2005
Jedi ethics, droid minds, and why the Republic fell: the real philosophy hidden inside Star Wars.
4.04
2k+
Star Wars and Philosophy Summary
Star Wars and Philosophy 89%
Jedi ethics, droid minds, and why the Republic fell: the real philosophy hidden inside Star Wars.
by Kevin S. Decker 2005
4.04
2k+ ratings
A Practical Guide to Philosophy for Everyday Life
by Trevor Curnow • 2012
The philosophy toolkit for life: question everything, spot bad arguments, choose what matters.
3.87
190
A Practical Guide to Philosophy for Everyday Life Summary
A Practical Guide to Philosophy for Everyday Life 89%
The philosophy toolkit for life: question everything, spot bad arguments, choose what matters.
by Trevor Curnow 2012
3.87
190 ratings
Batman, Superman, and Philosophy
by Nicolas Michaud • 2016
Marvel's Civil War as philosophy: the security-versus-liberty debate, and no one wins.
3.43
30
Batman, Superman, and Philosophy Summary
Batman, Superman, and Philosophy 89%
Marvel's Civil War as philosophy: the security-versus-liberty debate, and no one wins.
by Nicolas Michaud 2016
3.43
30 ratings
Why Does the World Exist?
by Jim Holt • 2011
Physics, philosophy, and theology each claim to know why anything exists. None of them agree.
3.81
7k+
Why Does the World Exist? Summary
Why Does the World Exist? 89%
Physics, philosophy, and theology each claim to know why anything exists. None of them agree.
by Jim Holt 2011
3.81
7k+ ratings
The Listening Society
by Hanzi Freinacht • 2017
Political systems ignore how minds grow. A blueprint for a state that develops its citizens.
4.49
402
The Listening Society Summary
The Listening Society 89%
Political systems ignore how minds grow. A blueprint for a state that develops its citizens.
by Hanzi Freinacht 2017
4.49
402 ratings
Intuition Pumps and Other Tools for Thinking
by Daniel C. Dennett • 2013
A philosopher's toolbox: learn to think sharper about consciousness, evolution, and free will.
3.78
4k+
Intuition Pumps and Other Tools for Thinking Summary
Intuition Pumps and Other Tools for Thinking 89%
A philosopher's toolbox: learn to think sharper about consciousness, evolution, and free will.
by Daniel C. Dennett 2013
3.78
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 28,
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