What are real books?

I think any form of writing that is in the book format can be considered a "real book." Plus whether or not it is considered a book is based on who you are asking. So you can't really define a "real book." With me I believe anything can be a book. You can have a book full of comics and that is a "real book." You can also get a notebook and write all of your thoughts in it and then I would consider it a "real book" of your thoughts. I wouldn't even know where to begin if you wanted me to tell you what wasn't a book, there are so many different types, and besides like I said, no one would give you the same answer.

I don't really know a lot about comic books, or graphic novels. What I know about comics (which isn't much) I have learned from the Sunday morning paper.