The Last One - Mary Carruthers F

The Last One:  JFK Returns (Book One).  JFK, late President of the USA, comes back to Earth with Warrior Angel Michael and His F5 Team to find who really killed JFK.  The plot is awash with twists and probable scenarios where JFK may have been killed by persons or even organizations and political adversaries set to make him a sacrificial victim to end the beneficial politics that he brought to a young nation.