What seemed like a mere mystery ends up being a life or death struggle at the centre of an interplanetary war in which the stakes are so high, the Doctor or Charley must gamble and lose their identity...
- ISBN10 1844353257
- ISBN13 9781844353255
- Publish Date 15 December 2008
- Publish Status Out of Print
- Out of Print 23 June 2021
- Publish Country GB
- Imprint Big Finish Productions Ltd
- Format Audiobook
- Duration 2 hours
- Language English