Book excerpt: The day of reckoning is at hand for the young Jedi Knoghts. The Shadow Academy--with its army of Dark Jedi and Imperial Stormtroopers--has appeared in the sky over Yavin 4. And when a commando raid destroys the shield generator protecting the Jedi academy, there is only one option: to fight. Now Jacen and Jaina, along with Luke Skywalker and their friends, must trust in the Force and do battle with their sworn enemies--the Dark Jedi Zekk, his master Brakiss, and their loathsome Nightsister Tamith Kai. Victory means a new legacy of Jedi coming of age. Defeat means a final cloak of darkness over the entire galaxy...