cofty,
Then, for clarity of discussion, you're not an atheist, you're an agnostic. You don't know if God exists or not, but in the absence of empirical evidence, you choose to not have faith and refuse that notion to impact your life. Is this you? Then we're clear and can move on.
While I didn't study Biology, I've studied Anthropology. Therefore, you're making a wrong assumption that I haven't read a book apologetic of human evolution. I'm looking at a bookshelf with a few of them, actually. I haven't read those you've suggested but I promise you I'll get one of them and read it.
This may surprise you, but I actually accept that there was evolution, as much as there were creation. Perhaps the difference between you and me is that I believe in a guided, controlled evolution, while you will probably say that there aren't any lab tests that demonstrate that is possible. But an ancient real world example, the doog breed improvement, shows that is possible to proactively manipulate genetics to guide the development of a species. Sure, there are environmental adaptations and genetic accidents happening all the time. But why can't you at least give room to the possibility that evolution could have been used as a tool by a supernatural powerful being?
That being said, I believe that the Bible depicts Adam and Eve as the first human beings created "in the image of God"; To my understanding, that doesn't rule out the pre-existence of hominids, or other human species. The way I see it, the difference is that Adam and Eve were homo sapiens created directly by God with a special purpose that set them apart from whatever might exist on Earth at that time, (assuming that there hasn't been a mass extinction before Adam and Eve - hence my interest in the "Gap Theory") and made them subjects of interest for the bible theology.
Eden