This may be a touchy subject, but there are people who are not at all enamored with the process of reading, but still enjoy the looks of books. One of the most curious approaches I have seen is something that a California company (Book Decor) does with old leather-bound books. They sell them by the foot! In many cases these are books in foreign languages, so you can be absolutely sure that under no circumstances a momentary weakness or lapse of judgment will allow you to be caught cuddling up in an armchair with one of these books.
It is also conceivable that someone, still a great lover of books, understands the value of books in home decoration. There are a few books available on this subject (no "Home library for dummies, sorry!):