The problem is Dawkins really goes for the 'low hanging fruit' – with all that the phrase implies – and finds himself now counted among 'the enemies of reason' by many of his peers.
I would suggest reading:
There's more to atheism than the dim-witted Dawkins brigade
The atheist philosopher John Gray has declared the 'New Atheists' a "media phenomenon” who play out a “tedious re-run of a Victorian squabble between science and religion” and offer no meaningful contribution to contemporary atheist thought.
Better to look at John Gray,
The Seven Types of Atheism, to get a view of where atheism comes from.
And personally, having read two, I'd recommend any book by Gray without hesitation.