Patrick Williams: Total Life Coaching: 50+ Life Lessons, Skills, and Techniques to Enhance Your Practice...and Your Life
Patrick Williams: Becoming a Professional Life Coach: Lessons from the Institute for Life Coach Training
Patrick Williams: Therapist as Life Coach: An Introduction for Counselors and Other Helping Professionals, Revised and Expanded Edition (Norton Professional Books)
Edited by David B. Drake, Diane Brennan and Kim Gørtz: The Philosophy and Practice of Coaching: Insights and issues for a new era
