I’M IN YOUR HOUSE There’s a new coldness. A shift in the atmosphere. The prickling feeling that someone is watching her every move from the shadows.I’M IN YOUR HEAD Maybe it’s all in Elle’s mind? She’s a writer – her imagination, after all, is her strength. And yet every threat seems personal. As if someone has discovered the secrets that keep her awake at night.AND NOW I KNOW YOUR SECRET As fear and paranoia close in, Elle’s own home becomes a prison. Someone is unlocking her past – and she’s given them the key…