The Cartographer of Lost Things

When a solicitor's letter arrives at her London flat, Maren Calloway expects an error. Instead, it delivers an inheritance she cannot explain: a salt-stained cottage on the Yorkshire coast, left to her by a woman named Theodora Wren, a name that makes her mother's face drain of all warmth. Maren boards the 14:42 from York with nothing but a leather-bound notebook and the suspicion that her family has been lying to her for years. In the cottage she finds a map unlike any she has seen, places annotated in two hands, one careful, one desperate, alongside a single letter addressed to her before she was born. The trail leads her to Sebastian Voss, a reclusive cartographer who treats lost places as living things and seems to know more about Theodora than he will admit. His guarded nephew, Eli Marlowe, offers the kind of easy affection Maren has trained herself not to want. As the map's secrets narrow toward a vanished lighthouse and a winter that claimed three lives, Maren must choose between the safe erasure she has always chosen and the truth that will cost her the family she has left. Some destinations, the cartographer warns, cannot be returned from.