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Leadership Book Summaries

Every Leadership 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

The Effective Executive book summary
The Effective Executive

By Peter F. Drucker

The One Thing book summary
The One Thing

By Gary Keller

Make Your Bed book summary
Make Your Bed

By Admiral William H. McRaven

Originals book summary
Originals

By Adam Grant

The Infinite Game book summary
The Infinite Game

By Simon Sinek

Factfulness book summary
Factfulness

By Hans Rosling

Extreme Ownership book summary
Extreme Ownership

By Jocko Willink and Leif Babin

The Tipping Point book summary
The Tipping Point

By Malcolm Gladwell

The Culture Code book summary
The Culture Code

By Daniel Coyle

The No Asshole Rule book summary
The No Asshole Rule

By Robert I. Sutton

Just Mercy book summary
Just Mercy

By Bryan Stevenson

Triggers book summary
Triggers

By Marshall Goldsmith

Bad Blood book summary
Bad Blood

By John Carreyrou

Good to Great book summary
Good to Great

By Jim Collins

Start With Why book summary
Start With Why

By Simon Sinek

Linchpin book summary
Linchpin

By Seth Godin

The Man Who Solved the Market book summary
The Man Who Solved the Market

By Gregory Zuckerman

The Ride of a Lifetime book summary
The Ride of a Lifetime

By Robert Iger

Shoe Dog book summary
Shoe Dog

By Phil Knight

Steve Jobs book summary
Steve Jobs

By Walter Isaacson