The Krashoks commissioned the Darksmith Collective to fashion a device that creates life. The Krashoks, after waiting for centuries, have finally had their contract fulfilled. They intend to detonate the Eternity Crystal unless the Doctor can stop them. To make matters worse, Gisella is trapped on board the Krashoks' ship. Can the Doctor save Gisella and destroy the Eternity Crystal once and for all?
- ISBN10 1405905220
- ISBN13 9781405905220
- Publish Date 24 September 2009
- Publish Status Out of Print
- Out of Print 11 June 2011
- Publish Country GB
- Publisher Penguin Random House Children's UK
- Imprint Penguin Character Books Ltd
- Format Paperback
- Pages 128
- Language English