You have probably seen the book with a space cut out to hide a knife, a gun, another book... but what about a house?
(actually, hiding a book inside a book... that's a cool idea...)
Anyway, that's Olafur Eliasson has done. He cut a house into a book. There's no text. Just the house. And it's in negative space. Here's what it looks like:
Wild. I found this in grafik magazine. No website, but a real paper work of art.