“The GOD Delusion” by Richard Dawkins is a superb, if lengthy, look at religion from a rational point of view. By “rational” I mean to say unemotional. One of the things I really like about Dawkins is his ability to express his very well thought out point of view in a cogent and focused fashion.
He takes traditional viewpoints that are often considered as “givens” and explores their biblical roots. Often showing that the contemporary interpretations / assumptions are nearly diametrically the opposite of the expressed meanings in “the good book” or at least completely missing the point that was originally being made.
He further explores our seemingly basic need for something like religion and highlights the divisiveness of the institutions that capitalize upon that need. I’m personally pretty sure that people cannot exist without something like religion. Many people are not nearly so rational as I think Dawkins would hope. But disabusing folks of some of the more destructive aspects of formalized religion is one aspect of the book that I completely agree with and is an agenda that I hope is moved forward by its readers.