I'd like to take a look at that textbook. Not difficult, Nova is two miles from me, I could just drive there and look in the bookstore.
If they are teaching the moths and the primordial soup theory, then I would have to ask why.
The peppered moths are a fine example of natural selection. I don't think they really speciated, so someone can yell "That's just microevolution!" and it's true as far as it goes. But macroevolution is just lots of accumulated micro-.