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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.

Read Now — It’s Free

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Principles: Life and Work book summary
Principles: Life and Work

By Ray Dalio

The No Asshole Rule book summary
The No Asshole Rule

By Robert I. Sutton

Drive book summary
Drive

By Daniel Pink

The Compound Effect book summary
The Compound Effect

By Darren Hardy

10X Rule book summary
10X Rule

By Grant Cardone

Me: Elton John Official Autobiography book summary
Me: Elton John Official Autobiography

By Elton John

12 Rules For Life book summary
12 Rules For Life

By Jordan Peterson

Atomic Habits book summary
Atomic Habits

By James Clear

Girl, Stop Apologizing book summary
Girl, Stop Apologizing

By Rachel Hollis

Girl, Wash Your Face book summary
Girl, Wash Your Face

By Rachel Hollis

The Power of Habit book summary
The Power of Habit

By Charles Duhigg

The Power of Now book summary
The Power of Now

By Eckhart Tolle

The Subtle Art of Not Giving a F*ck book summary
The Subtle Art of Not Giving a F*ck

By Mark Manson

Thinking, Fast and Slow book summary
Thinking, Fast and Slow

By Daniel Kahneman

Who Moved My Cheese book summary
Who Moved My Cheese

By Spencer Johnson

Year of Yes book summary
Year of Yes

By Shonda Rhimes

You Are a Badass book summary
You Are a Badass

By Jen Sincero

The Achievement Habit book summary
The Achievement Habit

By Bernard Roth

How to Fail at Almost Everything and Still Win Big book summary
How to Fail at Almost Everything and Still Win Big

By Scott Adams

Linchpin book summary
Linchpin

By Seth Godin

How to Make People Like you in 90 Seconds or Less book summary
How to Make People Like you in 90 Seconds or Less

By Nicholas Boothman

The Happiness Advantage book summary
The Happiness Advantage

By Shawn Achor

Stillness Is the Key book summary
Stillness Is the Key

By Ryan Holiday

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