CIA - The World Factbook: Dominica - Features map and brief descriptions of the geography, people, government, economy, communications, transportation, military and transnational issues. - https://www.cia.gov/library/publications/the-world-factbook/geos/do.html
A Virtual Dominica - Online directory with links to merchants offering island services. - http://www.avirtualdominica.com/
Wikipedia - Dominica - Hyperlinked encyclopedia article covers the country's history, government and politics, geography, economy, demographics, language and culture. - http://en.wikipedia.org/wiki/Dominica