After following Rasyr's advice, do the following:
I'd start off by reading Character Law. Follow along with the Character Generation blurb, and read it more than once. Keep a notepad handy to write questions and page numbers you don't understand. Usually stuff that's fuzzy up front is clearer after reading further ahead. Maybe sticky notes set in the pages would help.
Re-read the Manouvres section more than once. Then read combat more than once. Create a character (something simple like a fighter) and try a few manouvres and combats. Then you're pretty much good to go, and VERY well prepared. You can get by with a lot less.
Then roll up a mage or something, which will be easy since you've been through it all before.
-Mark