In mid summer 1918 a top secret mission, which has remained classified information for a century, was set in motion to kill Kaiser Wilhelm II. It was felt that by killing their head of state and commander in chief it would serve as a mortal blow to the German forces and they would collapse very quickly after the assassination. The facts are borne out in never-before-published notebooks, maps and pilots' flying records, kept secret for a hundred years. The implications of this secret attack raise many new and explosive - questions. Exactly who ordered an attack to kill the Kaiser? Was it sanctioned by the C-in-C, Sir Douglas Haig? By the War Office? Was the King informed of the attempt to kill his royal cousin? Was Lloyd George, the Prime Minister asked? We do not know; but someone in London must have sanctioned the attack. The Official History makes no mention of any attack, and public records say nothing.John Hughes-Wilson has woven an exciting and well-paced historical novel to mark this centennial event from the research on discovering this mission. The story, based on true events, looks at this long hidden secret and puts it into the context of the time. It explores areas rarely examined: secret service operations in 1914-18; dirty, undercover intelligence work; the very real political intrigues between Whitehall and the generals and the heroics of the aircrew of the day, whose life expectancy at one point in 1917 was only eleven days in action.