Okay. What I've seen of actually Darwin in the textbook, in my opinion, is actually quite slim. It follows state standards, of course. And, actually, to me, it gives more of a historical context of Darwin than anything as far as what I have read. And I did look at that section, and I looked basically through the book. And it appears to be historical mainly in context of Darwin's time frame and what he did for science.
The textbook focuses less on the scientific side of Darwin.