New Star Wars Trailer

I am getting so excited about the possibility of these movies.  After the first three  original Star Wars movies were released Lucas hired different authors to write prequels and sequels to the stories as paperback books.  I read most of them (Audiobook style) I was driving for  living at the time.  Most of my favorite books at that time were the prequels of Han Solo and the adventures of Han and Leah's kids. Now that the latest trailer is out with this young girl in the lead once more I am getting int inkling that the new film covers them as well.