Marc McKnight is an Army Ranger major with romantic commitment issues. He commands a team of Rangers and civilian scientists who conduct historical research using time travel technology. McKnight's team is approached by a distraught mother with a strange story. Her missing daughter has impossibly appeared as a suicide victim in a 25-year-old documentary film. Her story is the first clue that history has somehow been altered. McKnight's team investigates her story and encounters dangerous adversaries who have already changed our history and will do anything to accomplish their goal - to steal the Presidency of the United States. The Time Twisters is Book Two of the Marc McKnight Time Travel Adventures series.