- The Five Minute Leadership Guide: Leadership Development in Five Minutes per Day
- Who Comes Next? Leadership Succession Planning Made Easy
- Why Leaders Fail and the 7 Prescriptions for Success
- Ireland's Great Famine in Irish-American History: Enshrining a Fateful Memory
- 5 Minutes per Week 52 Weeks to a Better Business : With Less Stress, Happier Teams, and More Productivity