Following his first wife's death, Thomas Edison went in search of the next mother to his children and chose a wealthy twenty-year-old socialite from Ohio who was nineteen years his junior. What Mina did not know at the time was that Edison was a terrible father, completely neglecting his children and, ultimately, Mina herself. Absorbed in his work, he only interacted with his family at dinner, and sometimes not even then. The result was a dysfunctional family overseen by a saintly matriarch who went to great lengths to protect Edison's reputation as well as that of his wayward children.