Bibliomania
Bibliomania: The Picture of Dorian Gray
This Bibliomania site features the full text of Oscar Wilde's novel "The Picture of Dorian Gray." Includes a summary note about the context, plot, and characters as well as a link to other full texts of Wilde's work on Bibliomania.
Victorian Web
The Victorian Web: Dandy in the Picture of Dorian Gray
Victorian Web provides a site that covers the the study of archetypes in Oscar Wilde's fiction. Gives good examples of this kind of criticism. Very accessible to students, with a short list of references at the end.