2015 was a bumper year for Irish crime fiction. Among major releases were novels by - to name just ten - Alex Barclay, Louise Phillips, John Connolly, Ava McCarthy, Adrian McKinty, Benjamin Black, Sinéad Crowley, Mark O'Sullivan, Karen Perry and Anthony J Quinn.
There were also some dazzling debuts in the crime fiction department, such as novels by Steve Cavanagh, Jax Miller, Alan Walsh, Michael O'Higgins, Frankie Gaffney, Jo Spain and Kelly Creighton.
And it was a good year too for crime fiction on the small and big screen.
Here are some of our personal choices from the past year's Irish crime fiction novels, movies, TV shows and audio books...