Friendship is one of our most treasured relationships, but it isn't codified and celebrated; it's never going to give you a party.

In a basic sense, 'A Little Life' is a homage to how my friends and I live our lives. I wanted to push past the definitions of how we typically define friendship. It's a different version of adulthood, but it's no less important and no less legitimate than anyone else's.

I think for a lot of people, friendship is a relationship that gets devalued once they move on to what people consider to be more important relationships: once you find a partner or when you have kids.

Where most of the country is, well, hot - from the bone-baking dry heat of the desert to the flesh-melting humidity of Kerala in the south - Kashmir is cool: so cool, in fact, that in the winter, the temperatures can sink to sub-zero.

Hong Kong has plenty of superlative hotels, amazing food, and cool shopping.

No religion makes more use of color than Hinduism, with its blue-skinned gods and peony-lipped goddesses, and even the spring festival of Holi is focused on color: Boys squirt arcs of dyed water on passersby or dump powder, all violently hued, on their marks.

We tend to talk about death as if it is losing a battle, but that assumes living is winning and dying is not.

Every traveler knows too well the endless quest for the perfect travel bag: the one that's stylish enough to carry through Paris, sturdy enough to tote around Peru, and - most important - doesn't make your shoulder sag even before you've loaded it up with everything you need for a day of sightseeing.

I have never wanted a family. I don't believe in marriage, though I obviously believe it should be legal for everyone who wants to do it. But it is not something I believe in, nor do the characters in my book, nor do any of my friends.