[so casual, so normal]

I see. [she tilts her head.] I'm glad. I would've been disappointed if there hadn't been books.

[as for the question, she pauses, and looks at the bookshelves, reaching up to just take one at random.]

Sad. [she says, tracing her fingers over the cover.] I miss my team. But I will survive it. It's a wonder to feel anything at all.