- Audio Success Series: Leadership · 2006년
- Audio Success Series: Leadership · 2006년
- Audio Success Series: Leadership · 1997년
- Audio Success Series: Leadership · 2004년
- Audio Success Series: Leadership · 2006년
- Seminars On Demand: Smart Time Management · 2012년
- Seminars On Demand: Smart Time Management · 2012년
- Seminars On Demand: Smart Time Management · 2012년
- The Five C's of Good Communication - Business Writing for Success · 2010년
- Where Did I Put My Keys?: Six Essential Skills for a Stellar Memory · 2010년
- Time Management: How to Control Your Day in an Uncontrollable Workplace · 2010년
- The Six Laws of Approachability: How to Break Down Barriers and Get People to Like You · 2010년
- The Greatest Gift of All: Showing Your Love by Giving Your Time · 2010년