Tana French

"It's a blazing summer when two men arrive in a small village in the West of Ireland. One of them is coming home. Both of them are coming to get rich. One of them is coming to die. Cal Hooper took early retirement from Chicago PD and moved to rural Ireland looking for peace. He's found it, more or less: he's built a relationship with a local woman, Lena, and he's gradually turning Trey Reddy from a half-feral teenager into a good kid going good places....

Detective Frank Mackey finds himself straight back in the dark tangle of relationships he left behind twenty-two years ago when the suitcase belonging to his first love, Rosie Daly, shows up behind a fireplace in a derelict house on Faithful Place. The hotly anticipated third novel of the Dublin murder squad.

Investigating a photograph of a boy whose murder was never solved, aspiring Murder Squad member Stephen Moran partners with detective Antoinette Conway to search for answers in the cliques and rivalries at a Dublin boarding school.

Being on the Murder squad is nothing like Detective Antoinette Conway dreamed it would be. Her partner, Stephen Moran, is the only person who seems glad she's there. The rest of her working life is a stream of thankless cases, vicious pranks, and harassment. Antoinette is savagely tough, but she's getting close to the breaking point.