Public Health: What It Is and How It Works, Third Edition Bernard J. Turnock, MD, MPH, Clinical Professor of Community Health Sciences, School of Public Health, University of Illinois, Chicago, Illinois ISBN-13: 9780763732158 ISBN-10: 076373215X $76.95 (Sugg. US List) Paperback 420 Pages © 2004

FOURTH EDITION AVAILABLE MARCH 2008!

The Third Edition of this popular text continues to provide students with a clear view of the complex modern U.S. public health system—what it is, what it does, how it works, and why it is important. Using a straightforward systems approach, this text will give your students a solid grounding in the essential concepts of public health, and the relationship of public health to the health care delivery system as a whole.

Public Health: What It is and How It Works presents a uniquely comprehensible framework for understanding the inner workings of public health by examining:

• The origins and development of the modern public health system.
• The relationship of public health to the overall health system and its intervention strategies.
• How the U.S. public health system is organized at the federal, state, and local levels.
• Its core functions, how, and how well these are currently being addressed.
• Evidence-based public health practice and an approach to program planning and evaluation for public health interventions.
• Public health activities, such as epidemiological investigations, biomedical research, environmental assessment, policy development, and more.