Useful links for Advaita Vedanta

1.Advaita Vedanta Library
http://www.geocities.com/advaitavedant/index.htm

2.Sankaracharya page
http://www.sankaracharya.org/index.php
This site has also works of Ramana Maharishi and Nisaragadatta Maharaj.

3.Realization
http://www.realization.org/

4.http://www.advaita-vedanta.org/avhp/one-many.html

5.One of the best sites...from modern writers of Advaita
http://www.advaita.org.uk/

6.Vedanta for Beginners
http://www.geocities.com/neovedanta/index.html

7.This site has Sanskrit verses of Sankara
http://www.shaivam.org/ssdashashloki.htm

8.http://lists.advaita-vedanta.org/