The Theed Librarian is located in the palace building (/way -5535 4682) in Theed on Naboo. When talked to, he will challenge the player to series of 20 questions given in random order. If you miss a question you can try again however the answers are given in random order also. The information he'll ask you about can be found at the RSF Computer, also located inside Theed Palace (way -5532 4541, after the entrance, 2nd pair of rooms adjacent to the main path, left one - just before the large semi-circular room with the RSF pilot trainer, Captain Dinge). Reward: Trivial Librarian badge.