WINNER - IBA Crime Fiction Book of the Year

'Truly excellent, beautifully written ... strongly recommended' Sophie Hannah

'Compelling, clever and dark, unlike any other psychological thriller you will have read before ... you'll gobble it up in one go.' Heat Magazine

'Incredibly brilliant' Marian Keyes

'Gone Girl meets The Spinning Heart ... a great cracking read ... I couldn't put it down' Ryan Tubridy, RTE

'The compulsion to continue reading never wanes and most impressively the ending doesn't buckle under the weight of expectation ... a persistently satisfying read' Sunday Times

'A page-turning, one-sitting read from a brand new master of psychological suspense' Sunday Independent

'An ambitiously structured and compelling "whydunnit"' Daily Mail

'Formidable' Irish Times

'Reminiscent of The Book of Evidence' RTE Guide

'We read this in one sitting ... satisfyingly unnerving.' Woman's Way

'All I know is I stayed awake until 3am to finish it, which I haven't done with a new novel for longer than I can remember.' Irish Independent

'The best opening line you'll read all year ... and you'll keep reading' Sinead Crowley, RTE Arts Correspondent

'Her writing is stylish, the characters are vivid and the line of the story is all too real and plausible. Can't recommend it highly enough.' Rick O'Shea, 2FM

'A superb and compelling terrifying book' Sinead Desmond, TV3

'Just read a book in one sitting. Last time I managed that was about twenty years ago. The book was Liz Nugent's Unravelling Oliver' Declan Burke, CrimeAlwaysPays.ie