In this remarkable memoir, Richard Beckhard shares a lifetime of wisdom from his forty-five year career as one of the country's foremost organization consultants. Written in a highly readable style, this book offers an insiders view of how change management has evolved in the latter half of the twentieth century. Throughout the book Beckhard weaves his life story with the lessons he learned from his role as an influential ?agent of change.? The book thoughtfully outlines his principles of practice to show how they not only shaped his career but how they can be used as a model for anyone who is grappling with the issues of organizational change.