Here's a complete list of the Star Wars books that were published for the D20 system. I don't know which were published after the revised book came out but I don't think it'd be too hard to use any of them in a SW campaign since the changes are fairly minor. I think there are a few adventures available on the WotC site:
http://www.wizards.com/default.asp?x=starwars/mainrpg/rpg Hope this helps.
Arms and Equipment Guide (Star Wars Roleplaying Game)
by Jeff Grubb, Owen K. C. Stephens
Ultimate Alien Anthology (Star Wars Roleplaying Game)
by Eric Cagle, et al
Hero's Guide (Star Wars Roleplaying Game)
by J. D. Wiker, Rodney Thompson
Galactic Campaign Guide (Star Wars Roleplaying Game)
by J.D. Wiker, Peter Schweighofer
Coruscant and the Core Worlds (Star Wars Roleplaying Game)
by Craig Robert Carey, et al
Geonosis and the Outer Rim Worlds (Star Wars Roleplaying Game: Rules Supplements)
by Craig Carey, et al
Ultimate Adversaries (Star Wars Roleplaying Game: Rules Supplements)
by Eric Cagle, et al
Rebellion Era Sourcebook (Star Wars Roleplaying Game)
by Bill Slavicsek, et al
Power of the Jedi Sourcebook (Star Wars Roleplaying Game)
by J.D. Wiker, et al
The New Jedi Order Sourcebook (Star Wars Roleplaying Game)
by J.D. Wiker, Steve Miller
Gamemaster Screen (Star Wars Roleplaying Game)
by Bill Slavicsek, et al
Living Force Campaign Guide (Star Wars Roleplaying Game)
by Robert Wiese, Andy Collins (Paperback)
The Dark Side Sourcebook (Star Wars Roleplaying Game)
by Bill Slavicsek, J.D. Wiker
Starships of the Galaxy (Star Wars Roleplaying Game)
by Owen K. C. Stephens (Paperback - December 2001)
Secrets of Tatooine (Star Wars Roleplaying Game)
by J.D. Wiker (Paperback)
Secrets of Naboo Campaign Pack (Star Wars Roleplaying Game)
by J. D. Wiker, Steve Miller (Paperback)
Tempest Feud: An Adventure for 9th-Level Heroes (Star Wars Roleplaying Game)
by Jeff Grubb, Owen K. C. Stephens
Character Record Sheets (Star Wars Roleplaying Game)
by Bill Slavicsek, et al (Paperback)
Star Wars Adventure Game: The Invasion of Theed
by Bill Slavicsek (Game)