Nikola Tesla's approved biographer, John J. O'Neill, author of Prodigal Genius, looked forward to a time following Tesla's death when his work would be elaborated for "earth's struggling mortals." Now Tesla turns his attention to the genius residing dormant within each of us and teases us to develop it in our own unique ways. Ray brings to light Tesla's secret passions, hidden in key clues in his own autobiography, revealing the essence of the consummate inventor's gift. Return of the Prodigal Genius is a unique treasure sure to become a cherished addition to any professional or lay library, valued by every human, not only psychology students or Tesla devotees. ..".truly a gem."