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Happiness Book Summaries

Every Happiness summary on Sumizeit, distilled into a 10-15 minute read, listen, or watch — with quizzes and exercises to help the ideas stick.

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How to Win Friends and Influence People book cover
📚 Free Daily Read

How to Win Friends and Influence People

Dale Carnegie

Influence others by listening, showing compassion, and meeting their needs.

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Browse Books

Uncanny Valley book summary
Uncanny Valley

By Anna Wiener

Man's Search For Meaning book summary
Man's Search For Meaning

By Viktor Frankl

The Second Mountain book summary
The Second Mountain

By David Brooks

Great Thinkers book summary
Great Thinkers

By The School of Life

Outliers book summary
Outliers

By Malcolm Gladwell

The More of Less book summary
The More of Less

By Joshua Becker

Me and White Supremacy book summary
Me and White Supremacy

By Layla Saad,Robin DiAngelo

My Morning Routine book summary
My Morning Routine

By Benjamin Spall,Michael Xander

Brief Answers to the Big Questions book summary
Brief Answers to the Big Questions

By Stephen Hawking

Hold Me Tight book summary
Hold Me Tight

By Dr. Sue Johnson EdD

Why We Sleep book summary
Why We Sleep

By Matthew Walker

Eat That Frog book summary
Eat That Frog

By Bryan Tracy

Being Mortal book summary
Being Mortal

By Atul Gawande

High-Performance Habits book summary
High-Performance Habits

By Brendon Burchard

Ikigai book summary
Ikigai

By Hector Garcia

The Dip book summary
The Dip

By Seth Godin

Flow book summary
Flow

By Mihaly Csikszentmihalyi

Tiny Habits book summary
Tiny Habits

By BJ Fogg

Digital Minimalism book summary
Digital Minimalism

By Cal Newport

Predictably Irrational book summary
Predictably Irrational

By Dan Ariely

Hardwiring Happiness book summary
Hardwiring Happiness

By Rick Hanson

Own the Day, Own Your Life book summary
Own the Day, Own Your Life

By Aubrey Marcus

All the Single Ladies book summary
All the Single Ladies

By Rebecca Traister

When Things Fall Apart book summary
When Things Fall Apart

By Pema Chödrön

The Untethered Soul book summary
The Untethered Soul

By Michael A. Singer

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