Doctor Who: Borrowed Time, Paperback

Are you sure time is on your side?

Andrew Brown never has enough time. No time to call his sister, or to prepare for that important presentation at the bank where he works. The train's late, the lift jams. If only he had just a little more time. And time is the business of Mr Symington and Mr Blenkinsop. They'll lend him some - at a very reasonable rate of interest.

Scenting something sinister, the Doctor, Amy and Rory go undercover at the bank. But they have to move fast to stop Symington and Blenkinsop before they cash in their investments.

A thrilling all-new adventure featuring the Doctor, Amy and Rory, as played by Matt Smith, Karen Gillan and Arthur Darvill in the spectacular hit Doctor Who series from BBC Television.

Naomi Alderman is an English author, novelist and game designer.