It gives me a huge buzz when people say they've enjoyed my books, because this grew out of a hobby, and it's an absolute passion, and it's lovely when I get feedback.

The first Elizabeth film was an absolute travesty historically. It really was sloppy. Things like 'The Other Boleyn Girl' and 'The Tudors,' people's perception is distorted because of these. It matters to me as a historian, because I spend my life trying to get it right.

In 1965, when I was fourteen, I read my first adult novel; it was a historical novel about Katherine of Aragon, and I could not put it down. When I finished it, I had to find out the true facts behind the story and if people really carried on like that in those days. So I began to read proper history books, and found that they did!

When I started researching history in the 1960s, a lot of women about whom I've subsequently written were actually footnotes to history. There was a perception that women weren't important. And it's true. Women were seen historically as far inferior to men.