18.44 So it's time to say goodbye from us here at the Telegraph Hay Festival, don't forget this evening there's more star studded talks to come with Ralph Fiennes and Philip Pullman. We'll see you for tomorrow, the final day of the Telegraph Hay Festival 2011.
18.17 An image of Vanessa Redgrave and Ralph Fiennes at Hay, sitting next to our lovely books editor Gaby Wood: