Ask her for any good books.

"Do you know any must read books?" You ask hoping she will point you to the forbidden sextion. The woman smiles as she look you over. "Well of course. For a pretty young woman like you i am certain that i have something." She finds a rather large tome under the desk. She quickly opens it and smile. "Here should be something interesting try looking in section C. We have some rather strange books there." She puts the tome back under the table with a smile and looks up. "I am glad that i could help" she says with a sharp tone, clearly signalling that this conversation is over.