FELICITY GOODALL is a former journalist and freelance foreign correspondent. She wrote Radio 4 play about Mea Allan Change of Heart (1999), and has written for publications such as The Sunday Times, Business Week, The Listener and The Guardian. She spent 15 years as a producer and presenter for BBC Radio 4 and has written five books of non-fiction. She was researcher and interviewer for a Radio 3 Docudrama about PTSD, Soldiers in the Sun, which was shortlisted in the Mental Health Awards 2008.