Han, Chewie, and Lando set out for Renat Chorios where Princess Leia is being held hostage by a ruthless warlord and where Luke has become trapped and unable to use the Force to save himself; meanwhile, the planet begins to reveal a strange, malevolent life-form that promises to destroy both the Empire and New Republic.

Countering growing mistrust in the wake of increasing cases of insanity among the Jedi, Han and Leia flee with three afflicted Jedi, while Luke travels to the homeworld of the Night Sister to learn why Jacen Solo turned to the dark side.

Luke Skywalker takes on a high-stakes espionage operation to rescue a brilliant alien cryptographer sympathetic to the rebel cause, a mission that will push his abilities as a Rebel fighter and would-be Jedi to the limit.

The Hutts are building a new super weapon while Admiral Daala marshals forces to attack the New Republic.

The Empire is dead. Nearly two decades after the Battle of Endor, the tattered remnants of Palpatine's forces have fled to the farthest reaches of the galaxy. But for the heroes of the New Republic, danger and loss are ever-present companions, even in this newly forged era of peace. Jedi Master Luke Skywalker is haunted by visions of the dark side, foretelling an ominous secret growing somewhere in the depths of space, on a dead world called Exegol....

As Luke and Ben Skywalker pursue the formidable dark-side, the Lost Tribe of the Sith is about to be sundered by an even greater power--which will thrust one dark lord into mortal conflict with his own flesh and blood.

Following a trail of clues across the galaxy, Luke Skywalker continues his quest to find the reasons behind Jacen Solo's dark downfall and to win redemption for the Jedi Order. Meanwhile on Coruscant, Han and Leia Solo, along with their daughter Jaina, join the fight to protect more stricken Knights from arrest while Jedi healers race to find a cure for the rapidly spreading affliction. And deep in the Maw Cluster the Sith is poised to strike against...