George is fascinated by World War II—even evacuation and rationing has got to be more exciting than living in dreary old Witchfield! He is looking forward to his school trip to Eden Camp, a World War II museum, but he never could have imagined how authentic this visit to wartime Britain will be. A hand reaching out of the fake rubble, a slip in time, and George has to survive something much worse than boredom. The rubble is now real—he has slipped through time into 1940s London. Imagine being alive before your parents were even born!