Dervla McTiernan was born in County Cork, Ireland to a family of seven. She studied corporate law at the National University of Ireland, Galway and the Law Society of Ireland, and practiced as a lawyer for 12 years. Following the global financial crisis she moved with her family to Western Australia, where she now works for the Mental Health Commission. She lives in Perth with her husband and two children.
Aoife McMahon trained at RADA and has since appeared in leading roles for the RSC, the National Theatre, the Young Vic, the Royal Court and the Abbey in Dublin. She has also appeared in numerous celebrated television roles on both sides of the Atlantic and was awarded the Canadian Gemini award for best actress in a leading role. She has narrated over 200 audiobooks. Her accolades include an AudioFile Earphones Award and a place in the Top Ten audiobooks as listed in The Irish Times, The New York Times and Amazon's top picks.