Local author of children’s fiction, Camilla Chester, discusses with Rob Pearman “At Risk” the first spy/crime thriller written by Stella Rimington, former Head of MI5. In this novel, Liz Carlyle, MI5 intelligence officer, faces a terrorist threat as well as the patronising sexist attitude of her MI6 partner.   This discussion includes extracts from the audiobook read by Maggie Mash. (Recorded January 2017.)