If you are looking for coach training, I have personally studied with the nationally acclaimed leaders of these programs and have had the privilege of working with them in training and mentoring coaches. I highly recommend these outstanding programs.
The Academy for Coaching Excellence: www.academyforcoachingexcellence.com

The Hudson Institute of Santa Barbara: www.hudsoninstitute.com
The Adult Years: Mastering the Art of Self-Renewal by Frederic M. Hudson, 1999.
The Dance of Change: The Challenges to Sustaining Momentum in Learning Organizations by Peter Senge, Art Kleiner, Charlotte Roberts, Richard Ross, George Roth, Bryan Smith, 1999.
Do What You Are: Discover the Perfect Career Through the Secrets of Personality Type by Paul D. Tieger and Barbara Barron, 2007.
The Handbook of Coaching by Frederic M. Hudson, 2000.
Leading Change by John P. Kotter, 1995.
Lifelaunch: A Passionate Guide to the Rest of Your Life by Frederic Hudson and Pamela McLean, 2006.
Mastering Life’s Energies: Simple Steps to a Luminous Life at Work and Play by Maria Nemeth, 2007
The Power of Purpose: Creating Meaning in Your Life and Work by Richard Leider,2004.
Transitions: Making Sense of Life’s Changes, Revised 25th Anniversary Edition by William Bridges, 2004.
The Way of Transition: Embracing Life’s Most Difficult Moments by William Bridges, 2001.
We Are All Self-Employed: How to Take Control of Your Career by Cliff Hakim, 2003.
The Wisdom of Teams: Creating the High Performance Organization by Jon R. Katzenbach and Douglas K. Smith, 2003