Scourge of the Cybermen is a new audio novel written by Simon Guerrier and read by Jon Culshaw.

In the depths of the ocean on an alien world, there’s a city run by scientists. The Doctor is eager to help them find new ways to produce entirely clean energy. But others have recognised the value of the sea base, and their interest is not so benign…

The lights on the base keep flickering – the first indication of a looming disaster. Patiently, implacably, the Cybermen are determined to conquer the base and seize its resources. As the Doctor battles his old enemies, Sarah Jane Smith rallies the trapped, terrified people. But, to her horror, she realises the Cybermen have used cold logic to predict exactly what the humans will do in order to survive…

Scourge of the Cybermen is available now as a digital download from bigfinish.com priced £17.99, and we have FIVE copies to give away. Fancy a chance of winning one? Just give us the right answer to the following question:

TERMS AND CONDITIONS:

The competitions open on Thursday 22 July 2021 and close at 23.59 on Wednesday 18 August 2021. One entry per person. The competitions are not open to employees of DOCTOR WHO MAGAZINE or anyone else connected with DWM, the printers or their families.

Winners will be the first correct entries drawn after the closing date. No purchase necessary. DWM will not enter into any correspondence. Winners’ names will be available on this website. Entrants under 16 years of age must have parental permission to enter. To read the BBC’s code of conduct for competitions and voting visit https://www.bbc.com/editorialguidelines/guidance/code-of-conduct. Prizes will be sent to winners as soon as possible. However, due to the Coronavirus lockdown restrictions there may be a delay in dispatching some items.