"In God We Doubt: Confessions of an Angry Agnostic" by John Humphrys is a book that really speaks to my heart. Humphrys unashamedly takes the centre ground in the argument over the existance of god. He went from devout believer to atheist and now fights at what he says - and agree - is the hardest station of them all. Agnostics are often put down as being wishy washy in their thinking or cowardly in not making a stance. Who wants the moniker "Weak" Agnostic for example? Even the word Agnostic is a complete admission of having no knowledge. However, I believe the agnostics are perhaps the closest people to the sceptical cause and Humphrys also seems to take this view, making reference to the ancient tradition of "Doubters" that was first established by Greek philosophers.
The book is full of experiences from the famous journalist's exciting and extraordinary life, the main inspiration for the book being his series "Humphrys in Search of God", where he interviewed high ranking representatives from the three Abrahamic religions. You can feel real empathy for him as he sees winning arguments take him one way and then other just before something else makes them fall short.
There is also a lot of sympathy for the people that Dawkins dismisses as simply being "stupid" for believing in their faith when the evidence actually supports the view that they are not.
In the end the book presents the argument that being an agnostic is far from being easy. Being a total atheist is easy, as is being a complete fundamentalist, so long as you buy the whole package. Being an agnostic means that you constantly question and you constantly search for answers.
I have the audiobook version of this book and highly recommend it.