To celebrate the birthday of the London Overground, Arachne Press is, for 48 hours only, offering anyone who works for London Overground a discount on a copy of Stations, our book that celebrates your line.

Email (or tweet) evidence that you work for the Overground and we will send you a PayPal invoice for a copy, with 10% discount and free postage.

Only one copy per employee of the Overground, and the offer expires at 14:00 on Wednesday 14th November.