A: I can't spend anymore money after I buy my English textbook. B: How much is your English textbook? A: It's $198. I'm not kidding. B: That's ridiculously expensive! What's the title of the textbook? A: It's called How to Write Well. B: Dude, someone is selling that book for $30. A: No way. What edition is it? B: I think it was the 10th edition. A: Oh, no wonder he or she is selling it for only $30. B: What edition do you need? A: I need the 21st edition. B: The publisher seems to be really making money, considering the number of editions.
