'A wondrous novel of marriage, a love story steeped in strength and tenderness, and cast with the most vivid, touching and believable characters in recent literature . . . A dazzling novel'
- Nicholas Sparks
'A psychological thriller of extraordinary sensitivity that takes the reader deep into the dark places in us all'
- Independent on Sunday
'Thrilling, genuinely terrifying, beautifully textured and full of wonderful invention'
- Daily Mail