Again and again

Ben Elton's novel tells the story of Hugh Stanton, a former commando and adventurer who arrives from the future in 1914 to prevent the Great War that will change world history. He is called to change the course of events and turn the "century of death" into a Golden Age. However, will he be able to stop the war that will start with a single shot? Can one bullet change the course of history, or can one more bullet save everything? This is an exciting adventure story that takes the reader through alternate versions of the 20th century, including our own world.