Number one internationally bestselling author Dervla McTiernan is the critically acclaimed author of six novels, including The Unquiet Grave, What Happened to Nina?, The Murder Rule and the bestselling Cormac Reilly Series (The Ruin, The Scholar and The Good Turn). Dervla has won multiple prizes, including a Ned Kelly Award, Davitt Awards, a Barry Award, and an International Thriller Writers Award. The Daily Mail referred to her writing as ‘glorious storytelling to rival John Grisham’ and the New York Times has called her ‘an uncommonly fine mystery writer’. Dervla lives in Western Australia with her family.