Well, I couldn’t resist, could I? Sam Harris is a friend and great interlocutor. We’ve hashed out the issues on Israel and, indeed, religion itself in dialogues. See the Gaza conversation here; and the longer exchange of emails on religion here. I always learn something from him – and I have always thought of him as somewhat different than an atheist like Hitch. Why? I cannot imagine Hitch spending time in an ashram, or being dedicated to regular and disciplined meditation, or writing something like this:

I once spent an afternoon on the northwest shore of the Sea of Galilee, atop the mount where Jesus is believed to have preached his most famous sermon … As I gazed at the surrounding hills, a feeling of peace came over me. It soon grew to a blissful stillness that silenced my thoughts. In an instant, the sense of being a separate self – an “I” or a “me” – vanished. Everything was as it had been – the cloudless sky, the brown hills sloping to an inland sea, the pilgrims clutching their bottles of water – but I no longer felt separate from the scene, peering out at the world from behind my eyes. Only the world remained.

That’s a passage from Sam’s new book, Waking Up: A Guide To Spirituality Without Religion. It tackles big subjects – neuroscience, consciousness, meditation, faith – in his sometimes dense but always pellucid fashion. At times, the book is actually quite funny – there’s a 51d++OL+kYLpart about him dealing with various water leaks in his house that cracked me up.

And the book’s argument is a rare and serious one: that it is possible to find a place in one’s mind where one is no longer in one’s mind. This elusive idea of consciousness is the basis of a peace and serenity and balance that we in the West have so often failed to achieve, even as our civilization constantly scales new heights. This can be achieved within a religious tradition – such as Buddhism or a Merton-like Christianity – but Sam also insists there need be no religion to the experience at all.

Now, I’m religious as well as spiritual, a believer in prayer and meditation as vital parts of any healthy faith life – while Sam is unrepentantly hostile to any idea of divine revelation, or anything but consciousness beyond our own delusional egos. And it struck me that many Dish readers – some engaged in our religious and spiritual coverage, some hostile to religion but open to the sublime and the spiritual – would get a huge amount out of the book, and the conversation it could prompt.

So drum roll … this is our September book of the month.

Buy the book now at Amazon and help us get a little affiliate revenue while you’re at it. I have a head start, because Sam got me an advance copy. He’s agreed to join the conversation in its final stages. I hope we can get somewhere in a debate often defined by polarization and cheap rhetoric – and see where we overlap and where we still differ.

And with your input, religious and spiritual people, I hope we can advance the conversation about spirituality as opposed to religion as well. I’ve long believed that the key thing we need right now is a revival of a Christianity less concerned with dogma and more focused on faith as a way of being in the world. Sam’s is as good a provocation on those issues as any out there. So join in! Get the book here – and we’ll start the discussion after the beginning of October. Send your thoughts to bookclub@andrewsullivan.com and there’s a good chance you’ll see them posted.