The latest art installation from the London Underground is being unveiled this week in a tube station near you. Artist Anna Barriball has been commissioned to design a series of posters for the underground, and the result is an enigmatic exercise in the art of typographic seduction. Taken from the backs of found photographs, a favourite medium of Barriball, the posters are printed in black and white and in the London Underground's classic New......

Tra la, it’s May, the lusty month of May – and we, apparently, feel like singing. Is it the gorgeous weather? The lovely literary events in our diary? Our trips up and down the too-hot-to-trot Northern Line? The Pimm’s coursing through our veins? (No, surely not that.) Need to ramp up your own book lust for the week? Then have a gander at our groceries: Wednesday: Your choice of poetry events today: As part......