Authors Phillipa (Pip) McGuinness and Toni Jordan are Mel Cranenburgh’s guests as she winds up four years of presenting Backstory. Mel and Pip discuss race, skin cancer and other topics dealt with in Pip’s book ‘Skin Deep’; and Toni tells Mel all about humour and creating the characters in ‘Dinner with the Schnabels’, a comic novel about contemporary love, marriage and family. And Mel thanks all those who have supported her at RRR, as she says a final farewell to her listeners.