Answers
Are your books or characters autobiographical?

Not really. Of course, I'm a stepmother myself – I met my stepson when I was 23 – so there are little snippets of my personal experience in there, but I spoke to lots of women about their experience of being a stepmother (or having one) in the course of my research and that informed my characters. As well as all the characters who are in stepmother situations, there's a single mum, one who's divorced, one who's a widower, one who wants to be a stand-up comedian – none of those are me! Anyway, life doesn't tend to be that interesting, so you have to use your imagination.