When coach, speaker and author Jack Pransky first heard about the changes happening in the community of Modello, Florida, he knew he had to find out more. Pretty quickly he ended up writing a book about Roger Mills’ work using the Three Principles in that community, which was radically changing lives. Since then he’s written several books about the understanding, including its history, and he continues to be passionate about sharing its simplicity and impact.

Dr. Jack Pransky is a Three Pr...