This document provides a summary of 4 internet resources for community medicine students: 1. A 1385-page textbook on public health and community medicine from the Department of Community Medicine in India and WHO. 2. A 226-page basic epidemiology guide from the WHO from 2006. 3. A 550-page public health guide for emergencies published jointly by Johns Hopkins and the Red Cross/Red Crescent. 4. A 511-page CDC publication from 2012 on principles of epidemiology in public health practice.