Add Tooltip/Labels to Chiseled Bookshelves

Chiseled bookshelves are really fantastic!  But it's becoming increasingly harder to find the spell book I want without dumping all of the books into my inventory.  It would be a lot easier if, when you hovered over a book in the bookshelf, the name of the book or list of enchantments on the book popped up in some kind of a tooltip or label.