Print books, ebooks, or audiobooks?

Was wondering your opinions on what you all prefer to read. I personally love having the book in my hands since there's nothing better than that new book smell, but I hear talk about how people love ebooks since they are easier to access. At the same time though, I hear how authors have a much harder time selling their ebooks than their print books/make more when selling print. I always try to read what will get the author the most coin. As readers, what do you guys prefer?