Big Finish have been producing Doctor Who audios since 1999, starring Tom Baker, Peter Davidson, Colin Baker, Sylvester McCoy, Paul McGann, David Tennant and John Hurt.
| ISBN: | 9781781788318 |
| Publication date: | 30th September 2018 |
| Author: | Una McCormack |
| Publisher: | Big Finish Productions Ltd |
| Format: | CD-Audio |
| Series: | Doctor Who Main Range |
| Genres: |
Science fiction: space opera |