John Dyer

St. Michaels Mount is a favourite place of mine; people will walk across to the Mount all day and assume they will be able to walk home. The spectacle of hundreds of people realising that the path they walked over on is disappearing under several feet of water is very amusing.

I've never had much interest in spinoffery - the idea of writing in someone else's universe generally leaves me cold - but 'Doctor Who' is different. I've grown up with it. It's been part of my life since I was tiny, watching Jon Pertwee on a grainy black and white television in Cornwall and being terrified out of my mind.

After decades spent in rewrite rooms surrounded by other shouting writers, I discovered that I work best alone. I like being in charge of my time, working out the problems according to my own rhythms and being able to nap. That's a big one, the napping on demand!