Autumn Reading: through the Wall by Caroline Corcoran

Lexie loves her home. She feels safe and secure in it – and loved, thanks to her boyfriend Tom. But recently, something’s not been quite right. A book out of place. A wardrobe door left open. A set of keys going missing…
Tom thinks Lexie’s going mad – but then, he’s away more often than he’s at home nowadays, so he wouldn’t understand.
Because Lexie isn’t losing it. She knows there’s someone out there watching her. And, deep down, she knows there’s nothing she can do to make them stop…