Dale Carnegie

How To Win Friends & Influence People

How to win friends & influence people

How to Stop Worrying and Start Living

The Art of Public Speaking

How to Win Friends & Influence People

How to Win Friends and Influence People in the Digital Age

How To Win Friends And Influence People (Unabridged)

How To Stop Worrying And Start Living (Unabridged)

The Art of Public Speaking (Unabridged)

Public Speaking to Win!: The Original Formula to Speaking with Power

Cómo ganar amigos e influir sobre las personas

The Leader in You (Abridged)