Amber’s an expert when it comes to staying hidden – she’s been trained her whole life for it. But what happens when the person you’re hiding from taught you everything you know?

When a letter from her dad arrives, Amber knows she’s got to move – and fast. He’s managed to find her and she knows he’ll stop at nothing to draw her back into his extreme prepper way of life. Now the Rules she’s spent so long trying to escape are the ones keeping her safe. But for how long?

The latest YA thriller from the Waterstones Children's Book Prize shortlisted author of The Truth About Lies.