What is with Discworld books having a MASSIVE font that makes each book like 2 inches thick? If they made the font smaller, it'd be more convenient to carry around.
I think there are 3 kinds of book:
Hardcover - the one with the cardboard covers that the publishers release first in order to make the most profit.
Trade paperback/that floppy one - the high end paperback with the large pages, smooth white nonrecycled paper, and doesn't bend the spine when you open it halfway.
Massmarket paperback - the tiny 500 page, 2inch thick brick with grey-ish recycled paper that has a spine crease everytime you open it. It's the cheapest one.