Star Wars - Fate of the Jedi -bk2 Omen#4

5000 BBY forgotten Sith castaways, A Jedi ambush leaves the Sith ship Omen marooned on a remote alien world, its survivors at the mercy of their desolate surroundings and facing almost certain ... Luke and Ben Skywalker continue on their quest to learn the ways of non-Jedi Force-users and to try to understand just what went wrong with Jacen Solo that caused him to become a Sith. In the meantime, Han, Leia, and Jaina Solo -- along with Jag Fel and the other Jedi -- try to deal with the escalating problem of Jedi Knights seemingly going insane..