This book seeks to launch a new field of equity in health, as a new global approach to inequities in health. The goal is to shift the discourse toward a focus on moving from InEquity in Health to Equity In Health and spur a global movement in response to the major civil rights issue of the twenty-first century involving injustice in health. The book is intended for policy makers, funders, providers, researchers, interventionists, educators, and community members. It identifies the forces driving and embodied within a new field of equity in health while also identifying these as the thirteen guiding principles for the new field. The book is organized into eight parts. Part I introduces new theory, paradigms, and perspectives, starting with challenges in eliminating health disparities. Part II introduces new procedures and policies deemed vital for a new field of equity in health, specifying some of the implications for funders, researchers, and policy makers. Part III reviews the legacy and role of racism in contributing to disparities, while also discussing the implications and recommendations for research and practice. Part IV covers the key role of collaborations, partnerships, and community-based participatory research in the field of equity in health. Part V presents new Internet technology for use in achieving wide dissemination of health information, interventions, and training that attains a global reach. Part VI covers the training of community health workers and peer educators, suggesting how they play a vital role in the field of equity in health. Part VII, attention is turned to other special populations also considered the most vulnerable and what it will take to close gaps in health. The final part covers the task of closing the education and health gaps by addressing these dual inter-related disparities through effective engagement.