Her advice column, Dear Amy, gets all kinds of letters - but none like the one she's just received:Dear Amy,I don't know where I am. I've been kidnapped and am being held prisoner by a strange man. I'm afraid he'll kill me.Please help me soon,Bethan AveryBethan Avery has been missing for years. This is surely some cruel hoax. But, as more letters arrive, they contain information that was never made public. How is this happening? Answering this question will cost Margot everything ...

    The flash of her daughter’s yellow dress, the blonde hair hanging across her precious face. Her own heart-broken sob… Kat experiences every mother’s worst nightmare when her only child’s body is found lifeless in an overgrown, abandoned quarry. Desperate to find out what happened, Kat questions those closest to her as she tries to piece together the last days of Grace’s life. But as a darker side to her little girl begins to unravel, Kat wonders if she ever really knew Grace. As Kat is drawn into a twisted game of lies, is she also in terrible danger? And will she be able to unlock her daughter’s final shocking secret? Even if the truth is unthinkable… This addictive and emotional psychological thriller from the million-copy-bestselling author of Silent Child will keep you gripped late into the night.