For Esther Armah, travelling and living between different places has defined her identity. She has lived in Accra, London and New York, and in this episode Rough Guides' editor Greg Dickinson chats to her about identity, childhood, and what it was like returning to Accra, fifty years after the traumatic experience that threw her world upside down.Esther Armah is a journalist, a radio host, a columnist, a playwright, a director of a media company and a media communications lecturer.