A NEW YORK TIMES AND ECONOMIST BEST BOOK OF THE YEAR - From the award-winning author comes the gripping tale of one of the most scandalous murderers in modern Irish history, at once a propulsive work of true crime and an act of literary subversion. "A masterpiece"--The Observer - "Disturbing and] compelling"--Colm To b n - "Superb and unforgettable"--Sally Rooney - "Brilliant"--New York Times Book Review...