A young author becomes the object of a fan's desire-and rage-in the gripping new thriller by the Sunday Times bestselling author.

He showed up at Arden Bowie's debut author appearance with a copy of her novel and an eager smile. He showered her with compliments and got her autograph. Then he came to her next event. And the one after that.

Dustin was just an aspiring writer who wanted advice, Arden reassured herself. But after giving in to one of his incessant invitations and chatting with him over coffee, she discovered that ignoring her inner alarm bell had been a terrible mistake...

He thinks his job is to protect her. But who will protect her from him?