the book has some insightful concept about selling and some are still relevant even to this day

This sounds like it was done in a home studio, the author is cannot read well and the information in the book itself is only relevant to sales people in the 1980-1990s. I never write bad reviews but felt compelled to let people know not to waste their money.

great insight and worth every second. read it more than once

This book changed my life!

Brian Tracy does not disappoint. I enjoy his books. They are packed with useful tips and action items! I'm not a sales professional, his ideas are so practical for my consulting business- and managing my personal life. Each of his books I've read has taught me at least one solid lesson. Definitely worth it!

Good basics if you are starting off in sales or need a reminder of the early days. The goal setting advice is key irrespective of career.

very boring. couldn't continue listening

Once u follow the strategy you be on the right path

Tons of important information about all aspects of the sale. Book is easily digestible upon first listen and easily implemented