The Doctor of Nursing Practice: A Guidebook for Role Development and Professional Issues, Third Edition is a comprehensive guidebook for role development of the DNP student. This text covers potential roles of the DNP graduate, including leader, clinician, educator, ethical consultant, and health policy advocate. The Third Edition also addresses professional issues, such as the title of doctor, educating others about the degree, making the decision to pursue the DNP degree and marketing oneself as a DNP. The future of the DNP degree is also discussed.