Star Wars: Darth Vader - Dark Lord of the Sith Vol. 2 - Legacy's End

Jocasta Nu, the Jedi Temple librarian, makes a desperate effort to gather and preserve whatever she can of the Jedi legacy after the purge. Vader and the Grand Inquisitor are sent after her. Her knowledge makes her almost a one-woman Jedi Order that must be stopped. Collects #7-12.