Prompted by Naddsy's photo over here...
This is the room we pretentiously refer to as The Library. The first thing we did when we bought this place was call the builder and get him to put in this wall of fixed bookshelves along one entire wall of our bedroom, floor-to-ceiling. We've recently added a new bedroom on the front of the house, so this is now along one wall of a wide corridor.
Sorry, Authostitch and Photostitch would cut it, so I've had to fudge it.
Note - No Dan Brown.