The Doctor (unaware of his true identity) is playing tutor and father to the gifted Miranda - a refugee from the planet Klade. Five years after her escape, some Klade soldiers come to Earth in search of her. What lengths will the disorientated Doctor go to in order to prevent Miranda's capture?

Father Time 2011, BBC

ISBN-13: 9781849901789

Trade paperback

Father Time 2001, BBC Books, London

ISBN-13: 9780563538103

Mass-market paperback