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Self Development Book Summaries

Every Self Development 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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Never Split the Difference book cover
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Never Split the Difference

Chris Voss & Tahl Raz

Never Split the Difference teaches negotiation through empathy and control.

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Ikigai book summary
Ikigai

By Hector Garcia

The Daily Stoic book summary
The Daily Stoic

By Ryan Holiday

Digital Minimalism book summary
Digital Minimalism

By Cal Newport

Give and Take book summary
Give and Take

By Adam Grant

Hardwiring Happiness book summary
Hardwiring Happiness

By Rick Hanson

The Confidence Code book summary
The Confidence Code

By Kathy Kay,Claire Shipman

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

Deep Work book summary
Deep Work

By Cal Newport

Smarter Faster Better book summary
Smarter Faster Better

By Charles Duhigg

Getting Things Done book summary
Getting Things Done

By David Allen

What I Know for Sure book summary
What I Know for Sure

By Oprah Winfrey

Dare to Lead book summary
Dare to Lead

By Brene Brown

10% Happier book summary
10% Happier

By Dan Harris

Radical Candor book summary
Radical Candor

By Kim Scott

The 4-Hour Workweek book summary
The 4-Hour Workweek

By Tim Ferriss

The Art of Gathering book summary
The Art of Gathering

By Priya Parker

Tools of Titans book summary
Tools of Titans

By Tim Ferriss

The Art of Non-Conformity book summary
The Art of Non-Conformity

By Chris Guillebeau