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...