Distinguished by abundant patient and health provider narratives highlighting the impact of health disparities on health outcomes worldwide, this scholarly yet practical text prepares RN-BSN, DNP, and PhD students to work toward improving community health for a variety of underserved and vulnerable populations. Grounded in the population health approach addressed in the American Association of Colleges of Nursing (AACN) Essentials, the text delivers practical steps nurses can take to address population health goals, including the improvement of quality of care, access to healthcare, outcomes, and cost management. The resource is also unique in its reflection of the interconnected points of view of the patient, the provider, and the health system. Written by lawyers, physicians, social workers, statisticians and economists, psychologists, ethicists, finance experts, population health specialists, anthropologists, and nurses, the text emphasizes an interdisciplinary approach to learning and all components of healthcare-delivery of care, policy, research, and teaching. It examines demographic differences, chronic and acute health conditions, and the health needs of the unserved/underserved across the life cycle. The book emphasizes the importance of understanding the social determinants of health and discusses ways to address health disparities through changes in public policy, attitudes, beliefs, education, research, and advocacy. Objectives, discussion questions, and exercises facilitate group discussion about best practices.