Orien is helping Knawan Ysenna when a knock at the door makes her look up. A small boy is standing outside, holding out a tome almost as big as he is. "Knawan Riel returns this to your library," he says. "Ah, thank you." Orien goes back into the room, staring thoughtfully at the book. "Something on your mind?" Ysenna asks. "You have a library," Orien says, working her thoughts out as she speaks. "Knawan Riel has a library. Lektor Khian has a library. If I was to talk about a Great Library... what would you think I meant?"