The Doctor finds himself trapped in the virtual world of Parallife. As he tries to save the inhabitants from being destroyed by a deadly virus, Amy and Rory must fight to keep the Doctor's body in the real world safe from the mysterious entity known as Legacy ...
- ISBN10 1405922508
- ISBN13 9781405922500
- Publish Date 17 November 2015 (first published 5 November 2015)
- Publish Status Active
- Out of Print 13 September 2021
- Publish Country GB
- Imprint Penguin Books Ltd
- Format Paperback
- Pages 160
- Language English