The Doctor, Amy, and Rory join an undersea exploration ship on the planet Hos in The Underwater War. When a virus infects the crew, they discover the ship is hiding a dangerous secret! In Terminal of Despair, the TARDIS crew find themselves trapped in a quarantined spaceport where the waiting passengers have lost all hope of ever getting home. Can the Doctor save them?

 

This is book 4 in Doctor Who .

There are 400 pages in this book. This book was published 2011 by Penguin Books Ltd .