By the Emperor's Hand (Star Wars: Mara Jade)

Mara Jade is beautiful, intelligent -- and deadly. She is the Emperor's Hand, the personal assassin of the Empire's dark overlord. Mara has destroyed many enemies of the Empire in her time, and has always carried out her missions with forethought and skill. But after the Emperor's death at the hands of Luke Skywalker and Darth Vader, an unforeseen variable is about to enter the scene of her final mission for her employer: the assassination of the leader of the Black Nebula crime organization. Though her master is dead, Jade must complete her final mission...even if it costs her life