Sean Duffy is the protagonist in a series of crime fiction novels by Irish novelist Adrian McKinty. The series begins in the early 80s in Northern Ireland. Sean Duffy is a young Catholic detective who works for the Royal Ulster Constabulary – a largely Protestant police force.


Adrian McKinty is an Irish author of crime fiction and young adult novels. He writes the Michael Forsythe series, Lighthouse Trilogy YA series and the Sean Duffy series. McKinty studied law at the University of Warwick and then studied politics and philosophy at the University of Oxford. Before becoming a novelist, he taught high school […]