She has described her very early interest in feminism in the introduction to her book on Boudica in 2005: "What started as a strong-willed desire for independence became a fully-fledged, bra-burning (if only I had been old enough to wear one) mentality... Certainly, I cannot remember a time when I wasn't acutely aware of the inherently political nature of woman's position in society and — much to my father's disgust and my now extreme embarrassment — by the grand old age of twelve, I would proudly read "Cosmopolitan" magazine and proclaim myself a feminist!"