This thought-provoking research anthology adopts a postmodern stance and fills in a gap of knowledge for the education of professional development in teacher education, health sciences and the arts. Allowing subjectivity and multiple voices, the authors add to the intimate and negotiated knowledge of being and becoming – indigenous, architect, mother, teacher, health researcher, and supervisor. In fifteen chapters, the authors share knowledge of pain and reward in critical events in the realm of professional identity formation. The book provides a selection of personal and far-reaching stories and adds to the reflexivity of memories of critical events.