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 ...

 

This book is part of a book series called Doctor Who .

This book has been graded for interest at 10-15 years.

There are 160 pages in this book. This book was published 2015 by Penguin Books Ltd .