A thrilling poignant story of hope & loss set during World War 1 from Carnegie Medal-winning author Theresa Breslin Nobody believes in ghosts until they see one The war has changed everything for Rob & Millie Their father is missing in action & they are terrified they'll never see him again Then one night deep in the woods Rob & Millie see an eerie figure in the window of an abandoned house But there's no such thing as ghosts is there?