Here's a very good general start page
about Kingston at Voices From the Gaps. There, you'll find a photo, a
biography, two bibliographies, and some links to get your research going.
An interesting way to see the scope of Kingston's work is to browse through
the list of her citations at the Library
of Congress. What did you find there that you didn't know before your visit?
This blurb draws
parallels between Kingston's life and work, making interesting comparisons to
the "talk-stories " of her youth and her major writings.