From the publisher's website:
The Legacy Era Campaign Guide takes players and Gamemasters over a century after the Battle of Yavin to the dark future of Star Wars. Set during a three-way war between two factions of the Empire and the remnants of the Galactic Alliance, the Legacy Era is rife with great opportunities for adventures.
The galaxy has once again fallen under the shadow of the Sith and the Empire, bringing about an age of tyranny not seen since Palpatine took control of the Republic. Sith Lords openly work for Darth Krayt, and the galaxy has been devastated by war. The Dark Times have returned with rampant crime, oppression, and violence.
* Mix the best of the classic trilogy with the exciting elements of this Expanded Universe period.
* Contains adventure hooks and new character options.
* GMs can create campaigns that challenge the assumptions of the Star Wars Universe.