Jedi Academy might be too close to Return of The Jedi's timeline to do. But that could focus on the tweens.I could see the Young Jedi Knights books (14! of them according to Wikipedia - I only read 6) being a great Disney franchise.I could also see the The New Jedi Order series being a good jumping off point for teens and older.Rogue Squadron would make a great TV series.Only issue is that almost any book with Luke and Leia has Han Solo in it - and I don't think he wants to come back.