For a chance to win a signed copy, all you need to do is identify the bridge depicted in this image. We have left in some of the surrounding buildings and landmarks to give you a clue.
Email your answers to picadorblog@macmillan.co.uk with Spot the London Landmark in the subject line, including your name and postal address.
All entries must be received by midnight on Monday 5th December 2011.
Three winners will be selected randomly from correct entries and announced on Wednesday 7th December 2011.
If you’d rather not be added to the Picador mailing list, just let us know in your email.
So, how well do you know London?