Doctor Who: The Taking of Chelsea 426 by David Llewellyn
The Chelsea Flower Show - hardly the most exciting or dangerous event in the calendar, or so Doctor thinks. But this is Chelsea 426, a city-sized future colony floating on the clouds of Saturn, and the flowers are much more than they seem. As the Doctor investigates, a familiar foe arrives, and the stakes suddenly get much higher. The Sontarans have plans of their own, and they're not here to arrange flowers...
The peace and quiet of a remote homestead in the 1880s American West is shattered by the arrival of two shadowy outriders searching for 'the healer'. When the farmer refuses to help them, they raze the house to the ground using guns that shoot bolts of energy instead of bullets... In the town of Redwater, the Doctor and Martha learn of a snake-oil salesman whose patent medicines actually cure his patients. But when the Doctor and Martha investigate they discover the truth is stranger, and far more dangerous.
The Tardis materialises on board the maiden voyage of a pioneering space cruiser, travelling from Earth to the planet Eternity. The Doctor has just started exploring the huge, hi-tech Interstitial Transposition Vehicle when there is a loud bang, a massive jolt and a flash of light. Shortly afterwards, he discovers that nearly all the passengers and crew have disappeared.
When the TARDIS is invaded by a holographic marketing scam, the Doctor and Donna find themselves trapped on the Edifice, a purpose-built complex of luxury apartments in space. Their new environs leave much to be desired: millions of beings from across the Universe have been gathered to live side by side in similar apartments. Instead of creating neighbourly affection, it's led to terrible battles being waged in the corridors and on the stairwells.
When the sky rips open somewhere over Dover, two objects hurtle out of the Vortex and crash-land in the sea. One is the TARDIS, out of control and freefalling - but the other, a mysterious crystalline sphere, is far more sinister. The Doctor and Donna are rescued and taken to a secret command centre in the Dover cliffs. It's May 1940, and Vice-Admiral Ramsey is about to finalise one of the most daring plans of the Second World War: Operation Dynamo.
