Gerry Green: 2 books

A four-thousand-year-old prophecy warned that when mankind had made certain advances over nature, it would face an unstoppable tide of evil unless certain bizarre events came to pass. Jake King, an American forestry consultant, chanced upon a medieval shield while tracing his English ancestry....

James and Katie Falcon are astonished when a Time Ship appears in the cellar with their long-deceased ancestor Captain Horatio Falcon at the helm. The Ship includes a fresh food supply of two cows. Pandemonium breaks out when Great-Aunt Dorothea is faced with a cow in her lounge. The spooked second...