// Book comparison

How to Win Friends and Influence People vs Why We Sleep

Which should you read? A side-by-side comparison of How to Win Friends and Influence People by Dale Carnegie and Why We Sleep by Matthew Walker.

At a glance

How to Win Friends and Influence People Why We Sleep
Rating ★ 4.9/5 ★ 4.9/5
Pages 288 368
Reading time ~7.2 h ~9.2 h
Published 1936 2017
Author Dale Carnegie Matthew Walker
Category Leadership Personal Effectiveness
Publisher Simon & Schuster Scribner

Choose How to Win Friends and Influence People if…

  • You're interested in leadership.
  • You want the higher-rated book (4.9/5).
  • You prefer a shorter read (~7.2 hours).

Choose Why We Sleep if…

  • You're interested in personal effectiveness.
  • You want the more recent perspective (2017).

Key takeaways — How to Win Friends and Influence People

  • Practice Radical Appreciation by identifying and acknowledging the sincere strengths of your team members, which is the most effective way to inspire high performance and loyalty.
  • Master Empathetic Perspective-Taking by always seeking to understand the motives and needs of your stakeholders before attempting to persuade them to your strategic viewpoint.
  • Avoid Direct Criticism and instead use indirect methods to point out errors, ensuring that you preserve the other person’s dignity and maintain a collaborative work environment.
Read full How to Win Friends and Influence People summary →

Key takeaways — Why We Sleep

  • Acknowledge Sleep as your Primary Performance Tool, recognizing that chronic sleep deprivation systematically erodes your IQ, your strategic foresight, and your emotional intelligence.
  • Protect your REM Sleep for Creative Problem-Solving, ensuring that your 'Rest Architecture' allows for the deep dreaming required to integrate complex market information into original insights.
  • Eliminate the 'Badge of Honor' for Sleep Deprivation within your culture, recognizing that a tired workforce is a statistically more error-prone and less innovative workforce.
Read full Why We Sleep summary →

The verdict

If you want the higher-rated, shorter read, start with How to Win Friends and Influence People. If you specifically need personal effectiveness, Why We Sleep is the better fit. Both summaries are free — no signup required.

❓ FAQ

Is How to Win Friends and Influence People or Why We Sleep better? +

How to Win Friends and Influence People has the higher reader rating (4.9/5 vs 4.9/5), but "better" depends on your goal. How to Win Friends and Influence People focuses on leadership, while Why We Sleep focuses on personal effectiveness. See the verdict below.

Which is shorter, How to Win Friends and Influence People or Why We Sleep? +

How to Win Friends and Influence People is shorter (288 pages, ~7.2 hours) compared to Why We Sleep (368 pages, ~9.2 hours).

Should I read How to Win Friends and Influence People or Why We Sleep first? +

If you want the quicker, higher-rated read, start with How to Win Friends and Influence People. Otherwise read whichever matches your current goal — both summaries are free on BookHubs.