Rhetoric is an Art.. How to Gain Trust and Influence People?

This book is considered one of the best-selling books in the world, whether for Carnegie's books or for human development books in general. It has sold more than twenty million copies around the world and has been translated into many languages. The book is considered a reference for human relations, and it contains a summary of the writer "Carnegie's" experiences in life. In this book, Carnegie tried to help the reader overcome the obstacle of fear of facing the public. This is through goo...