“Authentic Confidence” by Jacqueline Brassey, Nick van Dam, and Gary van Witteloostuijn, explores the concept of developing true self-confidence through emotional flexibility. The book highlights the issue of pervasive insecurity in the workplace, affecting both CEOs and employees, and offers practical strategies to overcome it. The authors discuss how the fear of inadequacy can hinder personal and professional growth and emphasize the importance of building authentic confidence to reach one’s full potential.