Doctor Who: Underwater War coming soon

Two new editions of my Doctor Who novel, Underwater War are being published by penguin Random House/BBC Books. The Kindle version is already available and the new paperback will be out on the 27th September. 

In Underwater War, the Eleventh Doctor and his companions arrive on the Cosmic Rover, a spaceship orbiting the water planet Hydron. Joining the crew, they journey underwater on an apparently scientific exploration. But nothing is as it seems on the high-tech submarine. And when a virus infects the crew, the Doctor discovers the ship is hiding a dangerous secret …