Where do I stick them?

I officially have all of the Harry Potter books, thanks to my friend, Becky. I also have two other really big books, The Chronicles of Narnia and volume 1 of The Belgariad. It makes me happy to see all these books; I only have one problem... where am I supposed to put them all? I don't have a bookshelf and my desk is full of crap. I don't want to just leave them laying around because my brother might pick one up and run off with it.

The new bed that I want to get has a headboard that could act as a bookshelf, but, I don't have that, yet. I guess that I will just have to split up my little library and stick the books wherever I can find a spot for them right now, and hope that I get my new bed soon! Though, I wonder what I will do if I manage to own all the books on my list?... where am I going to put all those books? Maybe I'll actually buy a bookshelf... someday. ;)