Lonely Planet: Andorra

Includes facts and figures, culture, history, and tourist information.
http://www.lonelyplanet.com/destinations/europe/andorra/culture.htm

Turisme: Andorra

Brief information on the culture and museums.
http://www.turisme.ad/ang/home/marc.asp?url=../historia/historia.asp

CIA World Factbook: Andorra

Features a map and brief descriptions of geography, economy, government, and people.
http://www.cia.gov/cia/publications/factbook/geos/an.html