Books About Libraries

I've searched for a list of fiction featuring libraries, and have not yet found one. One of my project ideas for this blog is such a list. I'll start with a couple of titles, and build it as I think of other titles, read other titles or receive suggestions of other titles. I think I will not include mystery novels, unless they are superior.

The Name of the Rose Umberto Eco

Labyrinths Jorge Luis Borges

Of course, the marigold's nervous question is:

Is that all I can think of??? Two books???

The Shadow of the Wind Carlos Ruiz Zafon