Yuval Noah Harari's book, Sapiens: A Brief History of Humankind, looks brilliant.When I get some time off from reading about Christianity I'm going to read this 400+ book. Take a look for yourselves. Just published in April and it already has generated nearly 600 Amazon reviews. But that's not the interesting part. Look at the published reviews. Doesn't look like there's anything better if you're interested in the history of humankind's evolution (which in itself presents the facts vs faith.