Lost Worlds adventure No. III. For five years, Philip Vaudell, son of a Naval Captain and fanatically patriotic young Briton, had done his utmost - and failed - to get into the struggle that was World War II. Yet in the end, he made a contribution to the victory of the United Nations which was probably unequalled by any other man of his generation. The American heroine, red-haired Gloria, is a vital character - and defying blistering heat and freezing cold, these two move through events to the climax of the story - to D-Day!