The Cartographer's Wife at Ravenmoor

Lena Cartwright has lived eleven years at Ravenmoor, a house that appears on no map. Every spring her husband walks the boundary and moves it a little closer to the quarry. This spring a woman arrives at the gate with a deed and a claim. Lena lets her in, because she has been waiting eleven years for someone to tell her the truth about her marriage. But the deed has a fourth name on it, and the survey chain keeps measuring the same hedge wrong. Under the fill, at the edge of everything Aidan has redrawn, something has been waiting to be found. Some maps are made to hide a place. Some are made to hide a person. An absolutely unputdownable psychological thriller of marriage, land, and the line you finally refuse to move.