Master of Deception (Star Wars: Last of the Jedi, Book 9)

The planet of Alderaan is a peaceful one...and Senator Bail Organa wants to keep it that way. But the presence of the Empire is starting to cast a shadow over their tranquility—as spies and traitors infiltrate the corridors of power. Alderaan holds a secret—a secret on which the future existence of the Jedi depends. Under strict instructions from the Emperor, double agent Ferus Olin must both uncover this secret and protect it. What he discovers raises dark questions from his own past—and puts him in direct conflict with another former Jedi...the sinister Dark Lord of the Sith, Darth Vader. The thrilling new series from The New York Times bestselling author of Jedi Apprentice and Jedi Quest. Ferus Olin's allegiance is to the Jedi. But when he's summoned to see the Emperor, the Sith Lord makes him an offer he can't refuse. If he can manage to prevent a planet from lunging into chaos, the Empire will spare ferus's capture friends. And if he doesn't- they'll die. Another heart-stopping Jedi adventure from bestselling author Jude Watson. Ferus Olin's in full blown double agent mode and that's got him and his friends worried. Friendship and loyalty are certainly tested when it comes down to the question of "who do you serve?" or "How much hurt can one inflict while doing something necessary?" Ferus Olin's is a double agent serving the rebellion and the Empire and is on a mission on the planet Alderaan, but he is also on a mission of his own, to find out the identity of Darth Vader

The penultimate installment to Jude Watson's Star Wars: The Last of the Jedi series.