Matthew Waterhouse reads this novelisation of a classic 1982 TV serial featuring the Fifth Doctor, as played on TV by Peter Davison. When the TARDIS materialises on an alien space craft, the commander of the ship - the reptilian Monarch - invites the Doctor, Adric, Nyssa and Tegan to continue their journey to Earth in his company.
| By (Author): Terrance Dicks
| Publisher: BBC Audio, A Division Of Random House