The Arbinger Institute. Leadership and Self-Deception. Berrett-Koehler Publishers, 2000. www.bkconnection.com

Covey, Stephen R. The Seven Habits of Highly Effective People. Free Press, 1989. www.simonsays.com

Covey, Stephen R. Principle-Centered Leadership. Free Press, 1992. www.simonsays.com

Devlyn, Frank J. and Forward, David C. Frank Talk on Leadership. Reach Forward Publishing, 2007. www.franktalkbooks.com

Goleman, Daneil; Peace, William; Pagonis, William; Peters, Tom; Jones, Gareth; and Collingwood, Harris. Harvard Business Review on Breakthrough Leadership. Harvard Business School Press, 2002. harvardbusiness.org

Kotter, John P. Leading Change. Harvard Business Press, 1996. www.johnkotter.com

Maxwell, John C. The 21 Irrefutable Laws of Leadership. Thomas Nelson, 1998. www.thomasnelson.com

Maxwell, John C. Developing The Leader Within You. Thomas Nelson, 1993. www.thomasnelson.com

Maxwell, John C. There's No Such Thing As Business Ethics. Center Street, 2003. www.hachettebookgroup.com/publishing_center-street.aspx