Interview with Elena Ferrante
http://www.theparisreview.org/interviews/6370/elena-ferrante-art-of-fiction-no-228-elena-ferrante
This 2015 interview is the first given by Ferrante since the publication of her first novel in 1992. She discusses the works in the Neapolitan quartet, as well as her other writings, and her perspective on fiction in general.
Elena Ferrante Author's Page
Gives a list of her books, as well as links to reviews.
Interview with Ferrante's Translator
A radio interview with Ann Goldstein, the English translator for all of Ferrante's fiction.
A Ferrante Travel Guide
http://www.travelandleisure.com/articles/elena-ferrante-italy-guide
A guide to locations mentioned in Ferrante's fiction.