Cally Fisher hasn’t spoken in thirty-one days. Ever since she saw her mum—alive, vivid, and unmistakably real—no one has believed her, so she’s stopped trying to explain. Now, a silent, silver-grey wolfhound appears wherever Cally goes, just like he did when Mum was near. Cally becomes convinced the mysterious dog is more than just a stray—he’s a connection to Mum. But can she find a way to make her dad believe?
