I would have given it zero stars if that were possible. This is the most offensive, ridiculous book I have ever read. Some of the accusations they make are outlandish and pathetic. It reads likes someone is making a joke, until you realize people actually feel this way.
All the world's stupidity and narrow-mindedness has been condensed for our reading pleasure.
I picked this up - used, for $0.50 at Goodwill. The book is ridiculous in the base assumptions and did not age well, considering all their hypotheses were proven wrong.