This book is an accumulation of twenty years of research by Dr.Craig Nathanson in order to understand the factors which influence adults in the middle of their life to pursue greater meaning and purpose in their work and the challenges associated with this path. Dr.Nathanson has been interested in investigating the experiences of adults who in their midlife identified and followed a new vocational path which better aligned their work with their passions, interests, and abilities. This book explores the path that people went through to find greater fulfillment and meaning in their work.