You're in luck. I have just the book in mind for you.

[There's a pause, as she finds herself grinning.]

That being said, I wouldn't mind a book from your world in exchange.

[When she speaks again, it's with an arched eyebrow and in a whisper. Like she's convincing one of her students to do something absolutely ridiculous.]

Though I wouldn't mind the risk of being in your hands, either. Surprises at Christmas are always lovely.