Rule of Two (Star Wars: Darth Bane, Book 2)

In this essential Star Wars Legends novel, the second in the Darth Bane trilogy, the fearsome Sith lord takes on a deadly new apprentice. Darth Bane’s twisted genius made him a natural leader among the Sith–until his radical embrace of an all-but-forgotten wisdom drove him to destroy his own order . . . and create it anew from the ashes. As the last surviving Sith, Darth Bane promulgated a harsh new directive: the Rule of Two. Two there should be; no more, no less. Drew Karpyshyn