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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.

Read Now — It’s Free

Browse Books

The Meaning of Mariah Carey book summary
The Meaning of Mariah Carey

By Mariah Carey

The 1619 Project book summary
The 1619 Project

By Nikole Hannah-Jones

How the Word Is Passed book summary
How the Word Is Passed

By Clint Smith

Killers of the Flower Moon book summary
Killers of the Flower Moon

By David Grann

Beyond the Story book summary
Beyond the Story

By Myeongseok Kang

Poverty, by America book summary
Poverty, by America

By Matthew Desmond

Oath and Honor book summary
Oath and Honor

By Liz Cheney

The Boys in the Boat book summary
The Boys in the Boat

By Daniel James Brown

107 Days book summary
107 Days

By Kamala Harris

Soundtracks book summary
Soundtracks

By Jon Acuff

Three Cups of Tea book summary
Three Cups of Tea

By Greg Mortenson

Who Is Government? book summary
Who Is Government?

By Michael Lewis

Black Like Me book summary
Black Like Me

By John Howard Griffin

Stealing Fire book summary
Stealing Fire

By Steven Kotler

Knife book summary
Knife

By Salman Rushdie

Leadership on the Line book summary
Leadership on the Line

By Ronald Heifetz

Playing to Win book summary
Playing to Win

By A.G. Lafley

Leading Change book summary
Leading Change

By John P. Kotter

Black AF History book summary
Black AF History

By Michael Harriot

You Win in the Locker Room First book summary
You Win in the Locker Room First

By Jon Gordon,Mike Smith

How the Mighty Fall book summary
How the Mighty Fall

By Jim Collins

It Doesn’t Have to Be Crazy at Work book summary
It Doesn’t Have to Be Crazy at Work

By Jason Fried

Becoming Bulletproof book summary
Becoming Bulletproof

By Evy Poumpouras

Genghis Khan and the Making of the Modern World book summary
Genghis Khan and the Making of the Modern World

By Jack Weatherford

Source Code book summary
Source Code

By Bill Gates

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