A Whole New Mind—Moving from the Information Age to the Conceptual Age
Author: Daniel H. Pink
Publisher: Riverhead Books, 2005 (read review)

Primal Leadership: Realizing the Power of Emotional Intelligence
Authors: Daniel Goleman, Richard Boyatzis, and Annie McKee.
Publisher: Harvard Business School Publishing, 2002.

The 8th Habit: From Effectiveness to Greatness
Author: Stephen R. Covey.
Publisher: FIRESIDE (imprint of Simon Schuster), 2004.

The 7 Habits of Highly Effective People
Author: Stephen R. Covey.
Publisher FIRESIDE (imprint of Simon Schuster), 1989.

Principle Centered Leadership
Author: Stephen R. Covey.
Publisher: FIRESIDE (imprint of Simon Schuster), 1991.

Linkage Inc.'s Best Practices in Leadership Development Handbook : Case Studies, Instruments, Training
Author: Louis Carter et al (Editors).
Publisher: Jossey Bass (imprint of John Wiley), 2000.

The Center for Creative Leadership Handbook of Leadership Development
Author: Cynthia McCauley (Editor).
Publisher: Jossey Bass & Center for Creative Leadership, 2003.

Action Learning: How the World's Top Companies are Re-Creating Their Leaders and Themselves
Authors: D. Botlich & J. Noel.
Publisher: Jossey Bass, 1998. (read review)

Deep Change / Discovering the Leader Within
Author: Robert E. Quinn.
Publisher: Jossey Bass, 1996 . (read review)

Change for Good
Authors: James Prochaska, John Norcross and Carlo DeClemente.
Publisher: Avon Books/Division of The Hearst Corporation, 1994.

Building The Bridge As You Walk On It: A Guide For Leading Change
Author: Robert E. Quinn.
Publisher: Jossey Bass, 2004. (read review)

The Adult Years: Mastering the Art of Self-Renewal
Author: Frederick M. Hudson.
Publisher: Jossey Bass, 1999. (read review)

Life Launch: A Passionate Guide to the Rest of Your Life (Revised)
Author: Frederic M. Hudson.
Publisher: Hudson Press , 2000.

What Should I Do with My Life?
The True Story of People Who Answered the Ultimate Question

Author: Po Bronson.
Publisher: Random House, 2003. (read review)

Callings: Finding and Following an Authentic Life
Author: Gregg Michael Levoy.
Publisher: Three Rivers Press, 1997.

Second Acts: Creating the Life You Really Want,
Building the Career You Truly Desire
Authors: Stephen M. Pollan, Mark Levine.
Publisher: HarperCollins Publishers, Inc., 2003.