See moreA local schoolgirl has been missing for weeks when Margot Lewis, agony aunt of the 'Dear Amy' advice column, receives a letter:
Dear Amy,
I've been kidnapped by a strange man.
I don't know where I am.
Please help me,
Bethan Avery
This must be a hoax. Because Bethan Avery is another young girl, who went missing twenty years ago.
As more letters arrive, Margot becomes consumed by finding the sender and - unlike the police - convinced that the girls' disappearances are connected.
Solving this puzzle could save someone's life - but could it also cost Margot her own?
'A first-rate psychological thriller. It's simply impossible to guess what's coming next' Irish Independent
'Terrific - delivers suspense, twists and smart writing' Julia Heaberlin, author of Sunday Times bestselling Black-Eyed Susans
'Haunting . . . this story will stay with you' Jane Corry, author of My Husband's Wife
'Skilfully handled. An accomplished psychological thriller' Daily Mail