She is also a frequent broadcaster and a regular contestant on Round Britain Quiz for BBC Radio 4 and the Tudor expert for Channel 4 's Time Team .
She is a frequent contributor to magazines and newspapers , with short stories , features and reviews .
contributor is also a frequent broadcaster and a regular contestant on Round Britain Quiz for BBC Radio 4 and the Tudor expert for Channel 4 's Time Team .
She is a frequent contributor to magazines and newspapers , with short stories , features and reviews .