Title for the 2nd last book of LotF

This was completely passed over. I knew of it when I wrote the entry for the book cover of Sacrifice 2 weeks ago, and I planned to write something on it. But memory has failed me. Okay, here's the juice ... The title of the 8th book in the Legacy of the Force series is Revelation. It's due to be published around March 2008. It's 2 weeks late, I know. This title puzzles me. Jacen becomes Sith on the 5th book. There's reason to believe Jacen would make himself known to the Jedi by then. So the question is, what or who else is going to be revealed on this 8th book? .... hmmmm. A twist near the end?