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
Searching...
SoBrief

Themes

Explore books by theme across fiction and nonfiction.
Rational Choice and Security Studies Lost in Math What Is This Thing Called Science? Social Theory and Social Structure
📊 Empirical Theory
Exploring how theories are born from observation and refined through evidence, these books illuminate the dynamic relationship between abstract ideas and concrete facts.
50 books
Limitless Energy The Power of When The 5 AM Club 5-Minute Energy
🧘 Energy Routines
Daily practices designed to optimize vitality and maintain energetic hygiene, offering structured approaches to sustaining well-being through consistent ritual.
50 books
Psychotherapy and the Highly Sensitive Person Understanding the Highly Sensitive Child The Secret Language of Feelings A Rational Approach to Emotional Mastery How to Keep People from Pushing Your Buttons
🌊 Emotional Reactivity
Stories or self-help addressing the pattern of intense, immediate emotional responses — the flash of anger, the spiral of anxiety — and the work of learning to pause before reacting.
50 books
Sustainable Energy - without the hot air Solar Power for Sustainable Living Solar Power Taming the Sun
💰 Energy Savings
Practical guidance on reducing energy consumption and costs, blending environmental consciousness with the satisfying economics of doing more with less.
50 books
A Philosophical Enquiry into the Origin of Our Ideas of the Sublime and Beautiful Beauty Introductory Lectures on Aesthetics Critique of Judgment
📐 Empiricist Aesthetics
What happens when beauty is studied through data and experiment rather than pure philosophical speculation—an approach that grounds taste, perception, and artistic response in measurable experience.
50 books
Smart Women Don't Retire -- They Break Free 9 Habits of Happy Retirees The 60-Something Crisis Live Life in Crescendo
🔄 Encore Years
Books celebrating the possibilities of life after traditional careers, reframing later decades as a time for reinvention, purpose, and renewed vitality.
50 books
Limitless Energy Speed The Way We're Working Isn't Working The Power of Full Engagement
🔋 Energy Pacing
Strategies for managing personal vitality across time — learning to budget one's energy wisely to sustain productivity, creativity, and well-being.
50 books
Mr Salary Mudflowers Tears of Ink Upward Bound
💙 Emotional Realism
Fiction that renders human feeling with unflinching accuracy, avoiding sentimentality in favor of the messy, contradictory, and often uncomfortable truth of how people actually feel.
50 books
Sustainable Energy - without the hot air The Future of Fusion Energy Taming the Sun Einstein's Fridge
⚡ Energy Transformation
The alchemical process of converting one form of energy into another — whether in physics, personal growth, or spiritual metamorphosis.
50 books
Everybody Matters Under New Management Stewardship HR Unleashed!!
👥 Employee-First Culture
Organizations that prioritize their people's well-being, growth, and dignity discover that caring for employees isn't charity—it's the foundation of sustainable success.
50 books
Scepticism How to Think About Weird Things How to Become a Really Good Pain in the Ass Knowledge
🤔 Empirical Skepticism
The productive doubt that demands evidence before belief, these works champion a worldview where claims must survive testing and scrutiny to earn our trust.
50 books
A Better Way to Live A 2nd Helping of Chicken Soup for the Soul Staying Up, Up, Up in a Down, Down World the habbit of winning
🌱 Encouraging Others
Books about the quiet art of lifting people up—through words, presence, and intentional support—and the ripple effects of genuine encouragement.
50 books
An Essay Concerning Human Understanding Principles of Human Knowledge / Three Dialogues Between Hylas and Philonous The Problems of Philosophy Introduction to Logic
🧪 Empiricism And Logic
The interplay between sensory evidence and rational deduction, exploring how these two pillars of knowledge complement, challenge, and sometimes contradict each other.
50 books
The Conscious Universe A Short History of (Nearly) Everything Paranormal The Noetic Universe The Sense of Being Stared at
🔬 Empirical Parapsychology
A fascinating collision of scientific method and the paranormal, examining attempts to study telepathy, precognition, and other anomalous phenomena under controlled laboratory conditions.
50 books
Fanocracy Discovering the Soul of Service The Carrot Principle The Nordstrom Way
👥 Employee Advocacy
Building cultures where employees become authentic ambassadors for their organizations, these books explore the power of trust, alignment, and genuine enthusiasm over top-down messaging.
50 books
Cryptography Identity and Data Security for Web Development The Art of Invisibility The Code Book
🔐 Encryption And Security
Technical explorations of how cryptographic systems protect information, covering the mathematics, protocols, and real-world stakes of digital privacy.
50 books
Cryptography The Hacker and the State Cybersecurity and Cyberwar Code Warriors
🔐 Encryption Politics
An examination of the fierce debates surrounding encryption policy—governments demanding backdoors, technologists defending privacy, and the freedoms caught in between.
50 books
The Future of Fusion Energy Going Nuclear Sustainable Energy - without the hot air Solar Energy
🛡️ Energy Shielding
Techniques for protecting oneself from negative or draining energies, creating boundaries that preserve inner peace amid chaotic or toxic environments.
50 books
Cryptography The Code Book The Hacker and the State Cybersecurity and Cyberwar
🔐 Encryption Wars
The high-stakes battle between governments seeking surveillance access and technologists defending unbreakable privacy, with civil liberties hanging in the balance.
50 books
Contemporary Conflict Resolution The Mediation Process Negotiating the Nonnegotiable Solving Tough Problems
🤝 Ending Conflict
Books that explore how wars, feuds, and deep-seated disputes finally reach resolution — through negotiation, exhaustion, or hard-won understanding.
50 books
Winning Chess Strategies My System Chess Training Pocket Book How to Win at Chess
🏁 Endgame Essentials
Focused guides to the closing phase of chess or strategic games, where precision and deep knowledge separate the skilled from the merely competent.
50 books
Rational Choice and Security Studies Ignorance What Is This Thing Called Science? Research methods and Statistics in Psychology
📊 Empirical Testing
The nuts and bolts of putting ideas to the test—experimental design, data collection, and the humbling process of letting reality judge our theories.
50 books
Midlife This Is Me Letting You Go Ya te dije adiós, ahora cómo te olvido Come of Age
🌀 Ending Rumination
Practical and compassionate guides to quieting the mind's tendency to replay worries, regrets, and anxious thoughts on an endless loop.
50 books
Will the Drama Ever End? The Betrayal Bond Children of the Self-Absorbed Living Successfully with Screwed-Up People
🔄 Ending Harmful Cycles
Books about breaking free from destructive patterns — of abuse, addiction, generational trauma, or self-sabotage — that repeat until someone finds the courage to stop them.
50 books
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 Aug 25,
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