More Funky: What Is A Book?

So looking around the Internet I came across these books. It sort of followed after what Fred mentioned about a book not having to be book shaped.

"The Death Stairs of Manhattan"

"The Emperors Clothes"

"A quirky little duster made from philosophical texts"

I'm also rather fond of old books that you can buy in charity shops that can be draw over/on.

And who said books even need words?