Is there such a thing as a very slim Billy Bookcase?

[MossWalk]

We could do with more book space but don't have much more room.

Yes.

What space do you have?

Gnedby is like Billy but really narrow - for DVDs/CDs (back in the day anyway).

Gnedby could do, thank you.

I need to dig out the measuring tape and see if it would be too cluttered, but it's average hallway size.

Argos have some very narrow bookcases. What are the measurements?

There's a half width Billy if that's what you mean, just as deep as the ordinary ones though.

We have a CD tower Billy from years ago which isn't so deep and is very narrow, but I don't think they do them any more.