I grew up in the '80s where there's a lot of these kind of post-apocalyptic, post-comet, post-whatever it was, so that always captured my imagination a lot as a little kid, that idea of getting access to secret places and being able to roam around where you're not supposed to.

The funny thing, I guess, is that my husband ended up being the muse of a book about the worst marriage in the world, because if he hadn't consistently said, 'Don't censor yourself, don't worry about me' - if he'd been anxious and worried about it - then it would never have gotten written.

A theme that has always interested me is how women express anger, how women express violence. That is very much part of who women are, and it's so unaddressed. A vast amount of literature deals with cycles of violence about men, antiheroes. Women lack that vocabulary.

A theme that has always interested me is how women express anger, how women express violence. That is very much part of who women are, and it's so unaddressed. A vast amount of literature deals with cycles of violence about men, antiheroes. Women lack that vocabulary.