The Last of the Jedi: Secret Weapon
Judy Blundell
 It begins on the planet Bellassa, where parts of a secret weapon is being built by the Galactic Empire, with Darth Vader and Grand Moff Tarkin overlooking the process to make sure that it remains secret. They are also joined by Ferus Olin, a former Jedi apprentice and rebel leader. Ferus joins the dark side in the same way Anakin was seduced by the dark side, and Palpatine promises to give him the power over life and death. es:Secret Weapon