I want each character to be as unique as possible. I want them to reflect something of who they are in the way that they move and in how their bodies work. That was foremost in my head when I was writing Salvage: I wanted every gesture, every little movement, to really carry meaning and communicate meaning to the reader. I was very conscious of that when I was writing.

My mom worked as a housekeeper, and I saw her relationship with her employers - how on the one hand she spent more time with these women than with a lot of her friends, and how in certain ways they were friends. But then they weren't.

I have never written a novel that volleys back and forth between a couple of different first person perspectives. It's definitely a challenge because I had to think about who knows what, when do they know it, when are they sharing what they know or what they think they know, how the reader's perspective affects things. Telling the story in that way is challenging. It does require a lot of revision.

Living in the rural South, you sometimes feel trapped, like you don't have any options. It grinds people down, and of course it leads to substance abuse. I see it all around me. So many people in my family, probably more than 50 percent, have had substance abuse problems, either currently or in the past. It's so personal and immediate to me.

That's why I write fiction, because I want to write these stories that people will read and find universal.

I'm a failed poet. Reading poetry helps me to see the world differently, and I try to infuse my prose with figurative language, which goes against the trend in fiction.

I feel like so much of what happened in the Delta over the decades since slavery was abolished seems much closer in the Delta, and maybe that's because sharecropping was a fairly recent phenomena. I feel like the past is closer and it bears even more heavily on the present there than it does in the rest of the state.