21 Great Ways to Become a Sales Superstar
2008
The 21 Absolutely Unbreakable Laws of Money (Original Staging)
2008
21 Great Ways to Manage Your Time and Double Your Productivity
2008
Secrets of Self-Made Millionaires (Live)
2006
Managing Yourself and Others for Peak Performance
2025
The Art of Closing the Sale : The Key to Making More Money Faster in the World of Professional Selling
2010