Bernice Summerfield – Benny to her friends – has lived through many adventures. She’s a professor of archaeology from the 27th Century.

She’s travelled with the Doctor, set up home at various academic establishments and been across the galaxy from end to the other and beyond, battling the likes of Daleks and Draconians, Monoids and Martians. She’s also battled pig-headedness, brutality and ignorance.

You can follow Benny’s adventures in a series of full-cast audio dramas and a series of books.