This year, we celebrate the 200th anniversary of the birth of Charles Darwin. And it so happens that the world has just been introduced to Ardi, our most ancient identified ancestor with most of her bones available for inspection. So, the time is perfect for another book by Richard Dawkins, presenting the evidence for evolution.
It's utterly amazing that countless Americans, today, still consider stupidly that evolution is a mere theory, in which they refuse to believe. That's to say, they ignore that evolution has become an established element of contemporary science.