Claire has always had a special bond with her aunt Margaret, but she’s astonished when Margaret suddenly begins talking about a friend called Agnes, who Margaret met working as a WAAF in World War II—a past Claire had no idea about. Margaret and Agnes were best friends until Agnes started acting strangely, becoming secretive and distant. Then one morning, Agnes vanished and never returned home, leaving Margaret distraught. Claire promises to delve back into the past and help discover what happened to Agnes. But Margaret’s memory is rapidly deteriorating, and apart from an old photograph of the two women, Agnes seems to have disappeared into thin air. Can Claire uncover Agnes’ story before it’s too late? An utterly heart-wrenching and unputdownable novel about love, loss and sacrifice, perfect for fans of Fiona Valpy, Lorna Cook and Kathryn Hughes.