American Public Health Association

Centers for Disease Control and Prevention

National Eye Education Program

National Library of Medicine

Online Textbook Available Edited by Stanley Hatch, John Whitener, Howard MacAlister, and Sandra Block, "Optometric Care within the Public Health Community" is free ebook available to all professionals and students with an interest in the subject. The text began as an initiative in the Section on Public Health and Environmental Optometry in 2008 and was posted in early 2010. Over 30 authors contributed to the work. It is available for online view or download.