It doesn't require much thought for one to realise that any travel book worthy of the name has to be a departure from the standard idea of the form.

I think that if you are a resolute, unswerving atheist, you have that sense that you are conscious of the God-shaped hole that has been left in the wake of any religious belief, and in a way, one is much more drawn to articulate why it is that certain places, or certain experiences, have a kind of power.

I first got a sense of that idea of nodality - but I didn't use the word back then - with 'The Missing of the Somme': that sense of a particular place in a landscape or on a map having some kind of tremendous power to draw us to itself... that made me conscious, and since then, really, it has been an abiding concern of mine.

Geoff Dyer Quotes