I'd like to introduce is an author search for our online journal. Every article is written by one or more authors. Sometimes, an author has written articles for multiple journals. This feature would allow the user to click on the name of the author, see his bio and a list of the articles he has written regardless of what issue it was in.
Another feature is giving users the ability to email an article. Users would click on "email this article" and get a popup that says
To: (email address)
From: (email address)
Subject: I thought you would be interested in this article
(they would not see the message: just the link to the article)