Well, my article on Dorothy Parker has been posted on The Literary Encyclopedia. If you are a scholar or researcher or librarian, you'll want to check out the site... it is geared towards those doing research on all things literary. The site's founders have designed it to provide articles not only on every significant writer throughout history, but also articles on each of the significant works of each of those authors.
As you might imagine, the undertaking is akin to the development of the Oxford English Dictionnary! Many scholars are needed to provide articles. If you have an interest in a specific author or work of literature, The Literary Encyclopedia could probably use your talents in the submission of an article. Check out the site for details!